Publications

Journal Articles and Book Chapters
[1] Nishino, Ken; Kaarna, Arto; Miyazawa, Kanae; Oda, Hirofumi; Nakauchi, Shigeki. Optical Implementation of Spectral Filtering for the Enhancement of Skin Color Discrimination, In Color Research and Application, vol. 37, no. 1, pages 53-58, 2012. [bib]
[2] Bekiroglu, Yasemin; Laaksonen, Janne; Jørgensen, Jimmy Alison; Kyrki, Ville; Kragic, Danica. Assessing Grasp Stability Based on Learning and Haptic Data, In IEEE Transactions on Robotics, vol. 27, no. 3, pages 616-629, 2011. [bib] [pdf]
[3] Drobchenko, Alexander; Kämäräinen, Joni-Kristian; Lensu, Lasse; Vartiainen, Jarkko; Kälviäinen, Heikki; Eerola, Tuomas. Thresholding-based detection of fine and sparse details, In Frontiers of Electrical and Electronic Engineering in China, vol. 6, no. 2, pages 328-338, 2011. [bib]
[4] Eerola, Tuomas; Lensu, Lasse; Kämäräinen, Joni-Kristian; Leisti, Tuomas; Ritala, Risto; Nyman, Göte; Kälviäinen, Heikki. Bayesian network model of overall print quality: Construction and structural optimisation, In Pattern Recognition Letters, vol. 32, no. 11, pages 1558-1566, 2011. [bib]
[5] Kälviäinen, Heikki. Machine Vision Based Quality Control from Pulping to Papermaking for Printing, In Pattern Recognition and Image Analysis, vol. 21, no. 2, pages 465-469, 2011. [bib]
[6] Kämäräinen, Joni-Kristian; Hadid, Abdenour; Pietikainen, Matti. Facial Feature Representation, Chapter in (Li, S.Z.; Jain, A.K., eds.), 2011. [bib]
[7] Kaarna, Arto; Liu, Wei; Kälviäinen, Heikki. Development of Color Density Concept with Color Difference Formulas in Respect to Human Vision System, In Frontiers of Electrical and Electronic Engineering in China, 2011. [bib]
[8] Kauppi, Tomi; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki; Uusitalo, Hannu. Detection and Decision-Support Diagnosis of Diabetic Retinopathy Using Machine Vision, In Pattern Recognition and Image Analysis, vol. 21, no. 2, pages 140-143, 2011. [bib]
[9] Kyrki, Ville; Kragic, Danica. Tracking Rigid Objects using Integration of Model-based and Model-free Cues, In Machine Vision and Applications, vol. 22, no. 2, pages 323-335, 2011. [bib]
[10] Rönkkönen, Jani; Li, Xiaodong; Kyrki, Ville; Lampinen, Jouni. A Framework for Generating Tunable Test Functions for Multimodal Optimization, In Soft Computing, vol. 15, no. 9, pages 1689-1706, 2011. [bib]
[11] Eerola, Tuomas; Kämäräinen, Joni-Kristian; Lensu, Lasse; Leisti, Tuomas; Halonen, Raisa; Kälviäinen, Heikki; Nyman, Göte; Oittinen, Pirkko. Full Reference Printed Image Quality: Measurement Framework and Statistical Evaluation, In Journal of Imaging Science and Technology, vol. 54, no. 1, 2010. [bib]
[12] Hannola, Lea; Nikula, Uolevi; Tuominen, Markku; Kälviäinen, Heikki; Leino, Kari. Front End of Innovation - a Group Method for the Elicitation of Software Requirements, In International Journal of Innovation and Learning, vol. 7, no. 3, pages 359-375, 2010. [bib]
[13] Kaarna, Arto; Nishino, Ken; Miyazawa, Kanae; Nakauchi, Shigeki. Michromatic Scope for Enhancement of Color Difference, In Color Research and Application, vol. 35, no. 2, pages 101-109, 2010. [bib]
[14] Lensu, Lasse; Parkkinen, Sinikka; Parkkinen, Jussi. Biosensors, Color-Sensitive, Chapter in Encyclopedia of Industrial Biotechnology: Bioprocess, Bioseparation, and Cell Technology (Flickinger, Michael C., ed.), John Wiley & Sons, Inc., vol. 2, pages 1080-1093, 2010. [bib]
[15] Ponomarenko, Nikolay; Lukin, Vladimir; Zriakhov, Mikhail; Kaarna, Arto; Astola, Jaakko. An Automatic Approach to Lossy Compression of AVIRIS Hyperspectral Data, In Telecommunications and Radio Engineering, vol. 69, no. 6, pages 537-563, 2010. [bib]
[16] Alkkiomäki, Olli; Kyrki, Ville; Kälviäinen, Heikki; Liu, Yong; Handroos, Heikki. Complementing visual tracking of moving targets by fusion of tactile sensing, In Robotics and Autonomous Systems, vol. 57, no. 11, pages 1129-1139, 2009. [bib]
[17] Fennander, Henri; Kyrki, Ville; Fellman, Anna; Salminen, Antti; Kälviäinen, Heikki. Visual Measurement and Tracking in Hybrid Welding, In Machine Vision and Applications, vol. 20, no. 2, pages 103-118, 2009. [bib]
[18] Kuparinen, Toni; Kyrki, Ville. Optimal Reconstruction of Approximate Planar Surfaces Using Photometric Stereo, In IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 31, no. 12, pages 2282-2289, 2009. [bib]
[19] Ilonen, Jarmo; Kämäräinen, Joni-Kristian; Paalanen, Pekka; Hamouz, Miroslav; Kittler, Josef; Kälviäinen, Heikki. Image feature localization by multiple hypothesis testing of Gabor features, In IEEE Transactions on Image Processing, vol. 17, no. 3, pages 311-325, 2008. [bib]
[20] Kaarna, Arto; Krasavin, Konstantin; Parkkinen, Jussi; Jääskeläinen, Timo; Schyndel, Ron van. Watermarking Spectral Images with Three-Dimensional Wavelet Transform Subject to Various Illumination Conditions, In Journal of Imaging Science and Technology, vol. 52, no. 3, pages 030502-1-030502-18, 2008. [bib]
[21] Kyrki, Ville; Kragic, Danica. Recent Trends in Computational and Robot Vision, Chapter in (Kyrki, Ville; Kragic, Danica, eds.), Springer, 2008. [bib]
[22] Laaksonen, Janne; Kyrki, Ville. Localization in ambiguous environments using multiple weak cues, In Intelligent Service Robotics, vol. 1, no. 4, pages 281-288, 2008. [bib]
[23] Vartiainen, Jarkko; Sadovnikov, Albert; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Detection of irregularities in regular patterns, In Machine Vision and Applications, vol. 19, no. 4, pages 249-259, 2008. [bib]
[24] Ikonen, Leena. Priority pixel queue algorithm for geodesic distance transforms, In Image and Vision Computing, vol. 25, no. 10, 2007. [bib]
[25] Kämäräinen, Joni-Kristian; Kyrki, Ville; Kälviäinen, Heikki. Local and Global Gabor Features for Object Recognition, In Pattern Recognition and Image Analysis, vol. 17, no. 1, pages 93-105, 2007. [bib]
[26] Lensu, Lasse; Frydrych, Michael; Parkkinen, Sinikka; Jaaskelainen, Timo; Parkkinen, Jussi. Color-Sensitive Biosensors for Imaging Applications, Chapter in Smart Biosensor Technology (Knopf, George K.; Bassi, Amarjeet S., eds.), CRC Press, vol. 118, pages 437-460, 2007. [bib]
[27] Nikula, Uolevi; Sajaniemi, Jorma; Tedre, Matti; Stuart, Wray. Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions, In Journal of Information Technology Education, vol. 6, no. 0, pages 199-214, 2007. [bib]
[28] Vicente, Isabel Serrano; Kyrki, Ville; Kragic, Danica; Larsson, Martin. Action recognition and understanding through motor primitives, In Advanced Robotics, vol. 21, no. 15, pages 1687-1707, 2007. [bib]
[29] Bochko, Vladimir; Parkkinen, Jussi. A Spectral Color Analysis and Colorization Technique, In IEEE Computer Graphics and Applications, vol. 26, no. 5, pages 74-82, 2006. [bib]
[30] Ilonen, Jarmo; Kämäräinen, Joni-Kristian; Puumalainen, Kaisu; Sundqvist, Sanna; Kälviäinen, Heikki. Toward Automatic Forecasts for Diffusion of Innovations, In Technological Forecasting & Social Change, vol. 73, no. 2, pages 182-198, 2006. [bib]
[31] Kämäräinen, Joni-Kristian; Kyrki, Ville; Kälviäinen, Heikki. Invariance Properties of Gabor Filter Based Features - Overview and Applications, In IEEE Transactions on Image Processing, vol. 15, no. 5, pages 1088-1099, 2006. [bib]
[32] Kyrki, Ville; Kragic, Danica; Christensen, Henrik. Measurement Errors in Visual Servoing, In Robotics and Autonomous Systems, vol. 54, no. 10, pages 815-827, 2006. [bib]
[33] Paalanen, Pekka; Kämäräinen, Joni-Kristian; Ilonen, Jarmo; Kälviäinen, Heikki. Feature Representation and Discrimination Based on Gaussian Mixture Model Probability Densities - Practices and Algorithms, In Pattern Recognition, vol. 39, no. 7, pages 1346-1358, 2006. [bib]
[34] Sampo, Jouni; Kämäräinen, Joni-Kristian; Heiliö, Matti; Kälviäinen, Heikki. Measuring Translation Shiftability of Frames, In Computers & Mathematics with Applications, vol. 52, no. 6, pages 1089-1098, 2006. [bib]
[35] Hamouz, Miroslav; Kittler, Josef; Kämäräinen, Joni-Kristian; Paalanen, Pekka; Kälviäinen, Heikki; Matas, Jiri. Feature-Based Affine-Invariant Localization of Faces, In IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), vol. 27, no. 9, pages 1490-1495, 2005. [bib]
[36] Ikonen, Leena; Toivanen, Pekka. Shortest Routes on Varying Height Surfaces using Gray-Level Distance Transforms, In Image and Vision Computing, vol. 23, no. 2, pages 133-141, 2005. [bib]
[37] Ilonen, Jarmo; Kämäräinen, Joni-Kristian; Lindh, Tuomo; Ahola, Jero; Kälviäinen, Heikki; Partanen, Jarmo. Diagnosis Tool for Motor Condition Monitoring, In IEEE Transactions on Industry Applications, vol. 41, no. 4, pages 963-971, 2005. [bib]
[38] Kälviäinen, Heikki; Kämäräinen, Joni-Kristian. Intelligent Information Processing: Machine Vision and Pattern Recognition Applications, In Pattern Recognition and Image Analysis, vol. 15, no. 1, pages 571-577, 2005. [bib]
[39] Rönkkönen, Jani; Kukkonen, Saku; Lampinen, Jouni. A Comparison of Differential Evolution and Generalized Generation Gap Algorithms., In Journal of Advanced Computational Intelligence and Intelligent Informatics, vol. 9, no. 5, 2005. [bib]
[40] Kyrki, Ville; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Simple Gabor Feature Space for Invariant Object Recognition, In Pattern Recognition Letters, vol. 25, no. 3, pages 311-318, 2004. [bib]
[41] Lensu, Lasse; Frydrych, Michael; Parkkinen, Jussi; Parkkinen, Sinikka; Jaaskelainen, Timo. Photoelectric properties of bacteriorhodopsin analogs for color-sensitive optoelectronic devices, In Optical Materials, vol. 27, no. 1, pages 57-62, 2004. [bib]
[42] Mielikäinen, Jarno; Kälviäinen, Heikki; Koskinen, Ilkka; Toivanen, Pekka; Handroos, Heikki. Deflection Compensation of a Flexible Boom Structure: An Intelligent Vision System Approach, In Pattern Recognition and Image Analysis, vol. 14, no. 4, pages 571-577, 2004. [bib]
[43] Kälviäinen, Heikki. Motion Detection using Sets of Moving Pixels, In Pattern Recognition and Image Analysis, vol. 13, no. 3, pages 394-408, 2003. [bib]
[44] Kämäräinen, Joni-Kristian; Kyrki, Ville; Ilonen, Jarmo; Kälviäinen, Heikki. Improving Similarity Measures of Histograms Using Smoothing Projections, In Pattern Recognition Letters, vol. 24, no. 12, pages 2009-2019, 2003. [bib]
[45] Koponen, Panu; Kälviäinen, Heikki; Parkkinen, Jussi. Spectral Video, In Pattern Recognition and Image Analysis, vol. 13, no. 3, pages 409-416, 2003. [bib]
[46] Kyrki, Ville; Peusaari, Jani; Kälviäinen, Heikki. Intermediate level feature extraction in novel parallel environments, In Machine Vision and Applications, vol. 13, no. 5, pages 363-371, 2003. [bib]
[47] Lensu, Lasse; Parkkinen, Jussi; Parkkinen, Sinikka; Frydrych, Michael; Jaaskelainen, Timo. Photoelectrical properties of protein-based optoelectronic sensor, In Optical Materials, vol. 21, no. 4, pages 783-788, 2003. [bib]
[48] Fränti, Pasi; Ageenko, Eugene; Kukkonen, Saku; Kälviäinen, Heikki. Using Hough Transform for Context-based Image Compression in Hybrid Raster/Vector Applications, In Journal Of Electronic Imaging, vol. 11, no. 2, pages 236-245, 2002. [bib]
[49] Ikonen, Leena; Kälviäinen, Heikki; Oinonen, Olli. Robot Vision System for Handling Sheets in a Manufacturing Cell, In Pattern Recognition and Image Analysis, vol. 11, no. 3, pages 498-504, 2001. [bib]
[50] Kälviäinen, Heikki. Industrial Applications of Pattern Recognition, In Pattern Recogntion and Pattern Analysis, vol. 11, no. 2, pages 439, 2001. [bib]
[51] Kämäräinen, Joni-Kristian; Kälviäinen, Heikki; Terho, Kari; Saarelainen, Erkki. Neural Prediction of Hydrogen in Vacuum Tank Degassing, In Iron and Steelmaker, vol. 28, no. 3, pages 55-60, 2001. [bib]
[52] Kukkonen, Saku; Kälviäinen, Heikki; Parkkinen, Jussi. Color Features for Quality Control in Ceramic Tile Industry, In Optical Engineering, vol. 40, no. 2, pages 170-177, 2001. [bib]
[53] Fränti, Pasi; Mednonogov, Alexey; Kyrki, Ville; Kälviäinen, Heikki. Content-based matching of line-drawing images using the Hough transform, In International Journal on Document Analysis and Recognition, vol. 3, no. 0, pages 117-124, 2000. [bib]
[54] Kaarna, Arto; Zemcik, Pavel; Kälviäinen, Heikki; Parkkinen, Jussi. Compression of Multispectral Remote Sensing Images Using Clustering and Spectral Reduction, In IEEE Transactions on Geoscience and Remote Sensing, vol. 38, no. 2, pages 1073-1082, 2000. [bib]
[55] Kiryati, Nahum; Kälviäinen, Heikki; Alaoutinen, Satu. Randomized or Probabilistic Hough Transform: Unified Performance Evaluation, In Pattern Recognition Letters, vol. 21, no. 13, pages 1157-1164, 2000. [bib]
[56] Kyrki, Ville; Kälviäinen, Heikki. Combination of Local and Global Line Extraction, In Journal of Real-Time Imaging, vol. 6, no. 2, pages 79-91, 2000. [bib]
[57] Bosdogianni, Panagiota; Kälviäinen, Heikki; Petrou, Maria; Kittler, Josef. Robust Unmixing of Large Sets of Mixed Pixels, In Pattern Recognition Letters, vol. 18, no. 1997, pages 415-424, 1997. [bib]
[58] Kälviäinen, Heikki; Hirvonen, Petri. An Extension to the Randomized Hough Transform Exploiting Connectivity, In Pattern Recognition Letters, vol. 18, no. 1, pages 77-85, 1997. [bib]
[59] Kälviäinen, Heikki; Hirvonen, Petri. Houghtool--a Software Package for the Use of the Hough Transform, In Pattern Recognition Letters, vol. 17, no. 8, pages 889-897, 1996. [bib]
[60] Kälviäinen, Heikki; Hirvonen, Petri; Xu, Lei; Oja, Erkki. Probabilistic and Non-probabilistic Hough Transforms: Overview and Comparisons, In Image and Vision Computing, vol. 13, no. 4, pages 239-252, 1995. [bib]
Refereed Conference Papers
[1] Fernandez Gallardo, Laura; Kyrki, Ville. Detection of Parametrized 3-D Primitives from Stereo for Robotic Grasping, In International Conference on Advanced Robotics, ICAR 2011, Tallinn, Estonia, June 20-23, 2011. [bib]
[2] Laaksonen, Janne; Kyrki, Ville. Probabilistic Approach to Sensor-based Grasping, In ICRA 2011 Workshop: Manipulation Under Uncertainty, 2011. [bib] [pdf]
[3] Lankinen, Jukka; Kämäräinen, Joni-Kristian. Local Feature Based Unsupervised Alignment of Object Class Images, In British Machine Vision Conference (BMVC2011), Dundee, UK, 2011. [bib] [pdf]
[4] Lopez Infante, Marta; Kyrki, Ville. Usability of force-based controllers for physical human-robot interaction, In ACM/IEEE International Conference on Human-Robot Interaction, Lausanne, Switzerland, March 6-9, 2011. [bib]
[5] Martynov, Ivan; Kämäräinen, Joni-Kristian; Lensu, Lasse. Projector calibration by "inverse camera calibration", In Scandinavian Conf. on Image Analysis (SCIA), 2011. [bib]
[6] Strokina, Nataliya; Eerola, Tuomas; Lensu, Lasse; Kälviäinen, Heikki. Adaptive Classification of Dirt Particles in Papermaking Process, In the 17th Scandinavian Conference on Image Analysis, SCIA, 2011. [bib]
[7] Bekiroglu, Yasemin; Kyrki, Ville; Kragic, Danica. Learning grasp stability with tactile data and HMMs, In IEEE International Symposium on Robot and Human Interactive Communication, ROMAN 2010, Viareggio, Italy, 2010. [bib]
[8] Fouladgaran, Maryam Panjeh; Mankki, Aki; Lensu, Lasse; Käyhkö, Jari; Kälviäinen, Heikki. Automated Counting and Characterization of Dirt Particles in Pulp, In International Conference on Computer Vision and Graphics, ICCVG 2010, pages 166-174, Warsaw, Poland, 20-22 September, 2010. [bib]
[9] Kälviäinen, Heikki. Machine Vision Based Quality Control from Pulping to Papermaking for Printing, In Proceedings of the 10th International Conference on Pattern Recognition and Image Analysis, PRIA-10, St. Petersburg, Russian Federation, 2010. [bib]
[10] Kämäräinen, Joni-Kristian; Ilonen, Jarmo. Learning and Detection of Object Landmarks in Canonical Object Space, In 20th Int. Conf. on Pattern Recognition (ICPR2010), 2010. [bib]
[11] Kaarna, Arto. Publishing Research Results: The Research Process, In Proceedings of the 8th Conference of Open Innovations Framework Program (FRUCT), pages 250-251, Lappeenranta, Finland, 2010. [bib]
[12] Kauppi, Tomi; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki; Uusitalo, Hannu. Detection and Decision-Support Diagnosis of Diabetic Retinopathy Using Machine Vision, In Proceedings of the 10th International Conference on Pattern Recognition and Image Analysis, PRIA-10, St. Petersburg, Russian Federation, 2010. [bib]
[13] Kinnunen, Teemu; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Unsupervised visual object categorisation via self-organisation, In International Conference on Pattern Recognition, 2010. [bib]
[14] Laaksonen, Janne; Felip, Javier; Morales, Antonio; Kyrki, Ville. Embodiment Independent Manipulation Through Action Abstraction, In IEEE International Conference on Robotics and Automation (ICRA), pages 2113-2118, 2010. [bib] [pdf]
[15] Paalanen, Pekka; Kämäräinen, Joni-Kristian. Narrow Baseline GLSL Multiview Stereo, In 3DPVT, 2010. [bib] [pdf]
[16] Panjehfouladgaran, Maryam; Kaarna, Arto. Spectral Matching Functions and Ellipse Mappings in Search for More Uniform Chromaticity and Color Spaces, In Advanced Concepts for Intelligent Vision Systems, (ACIVS’2010), LNCS 6475, pages 80-92, Dec. 13-16, 2010, Sydney, Australia, 2010. [bib]
[17] Ponomarenko, Nikolai; Lukin, Vladimir; Zriakhov, Mikhael; Kaarna, Arto. Improved Grouping and Noise Cancellation for Automatic Lossy Compression of AVIRIS Images, In Advanced Concepts for Intelligent Vision Systems, (ACIVS’2010), LNCS 6475, pages 261-271, Dec. 13-16, 2010, Sydney, Australia, 2010. [bib]
[18] Song, Dan; Huebner, Kai; Kyrki, Ville; Kragic, Danica. Learning Task Constraints for Robot Grasping using Graphical Models, In IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2010, Taipei, Taiwan, 2010. [bib]
[19] Alkkiomäki, Olli; Kyrki, Ville; Kälviäinen, Heikki; Liu, Yong; Handroos, Heikki. Online trajectory following with position based force/vision control, In International Conference on Advanced Robotics, ICAR 2009, Munich, Germany, 2009. [bib]
[20] Eerola, Tuomas; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Framework for Applying Full Reference Digital Image Quality Measures to Printed Images, In Proc. of the 16th Scandinavian Conference on Image Analysis (SCIA 2009), pages 99-108, 2009. [bib]
[21] Hanola, Lea; Nikula, Uolevi; Markku, Tuominen; Kälviäinen, Heikki. Front End of Innovation - Group Method for Elicitation of Software Requirements, In Proceedings of the 3rd Nordic Innovation Research Conference, 2009. [bib]
[22] Kaarna, A.. Color Space from Non-Negative Tensor Factorization of Munsell Spectra, In 9th International Conference on Pattern Recognition and Image Analysis, PRIA-9-2008, pages 242-245, Sept. 14-20, 2008, Nizhni Novgorod, Russia, 2009. [bib]
[23] Kauppi, Tomi; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kalesnykiene, Valentina; Sorri, Iiris; Kälviäinen, Heikki; Uusitalo, Hannu; Pietilä, Juhani. Fusion of multiple expert annotations and overall score selection for medical image diagnosis, In Scandinavian Conf. on Image Analysis (SCIA2009), pages 99-108, 2009. [bib]
[24] Kinnunen, Teemu; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Bag-of-Features Codebook Generation by Self-Organisation, In International Workshop on Self-Organizing Maps (WSOM 2009), 2009. [bib]
[25] Krasavin, Konstantin; Parkkinen, Jussi; Kaarna, Arto; Jaaskelainen, Timo. Quality of Reconstructed Spectrum for Watermarked Spectral Images Subject to Various Illumination Conditions, In Advanced Concepts for Intelligent Vision Systems (ACIVS 2009), Lecture Notes in Computer Science, LNCS 5807, Bordeaux, France, 2009. [bib]
[26] Kyrki, Ville. Control Uncertainty in Image-based Visual Servoing, In IEEE International Conference in Robotics and Automation, Kobe, Japan, 2009. [bib]
[27] Lukin, V.V.; Krivenko, S.S.; Zriakhov, M.S.; Ponomarenko, N.N.; Abramov, S.K.; Kaarna, A.; Egiazarian, K.. Lossy Compression of Images Corrupted by Mixed Poisson and Additive Gaussian Noise, In The 2009 International Workshop on Local and Non-Local Approximation in Image Processing (LNLA2009), pages 8, August 19-21, 2009, Tuusula, Finland, 2009. [bib]
[28] Paalanen, Pekka; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Image Based Quantitative Mosaic Evaluation with Artificial Video, In Proc. of the Scandinavian Conf. on Image Analysis (SCIA2009), pages 470-479, 2009. [bib] [pdf]
[29] Alkkiomäki, Olli; Kyrki, Ville; Kälviäinen, Heikki; Liu, Yong; Handroos, Heikki. Challenges of vision for real-time sensor based control, In Proceedings of the Canadian Conference on Computer and Robot Vision, 2008. [bib]
[30] Andriayashin, A.; Kaarna, A.; Jääskeläinen, T.; Parkkinen, J.. NTF vs. PCA features for Searching in a Spectral Image Database, In 4th Europen Conference on Colour in Graphics, Imaging, and Vision, CGIV2008, pages 499-504, Terrassa-Barcelona, Spain, June 9-13, 2008, 2008. [bib]
[31] Eerola, Tuomas; Kämäräinen, Joni-Kristian; Leisti, Tuomas; Halonen, Raisa; Lensu, Lasse; Kälviäinen, Heikki; Nyman, Göte; Oittinen, Pirkko. Is there Hope for Predicting Human Visual Quality Experience?, In Proc. of the 2008 IEEE International Conference on Systems, Man, and Cybernetics, pages 725-732, 2008. [bib]
[32] Ellonen, I.; Kaarna, A.. Chaff Clutter Filtering from Radar Data with Discrete Wavelet Transform, In IEEE Radar Conference, RadarCon 2008, pages 1-6, May 26-30, 2008. Rome, Italy, 2008. [bib]
[33] Kälviäinen, Heikki; Eerola, Tuomas; Kämäräinen, Joni-Kristian; Lensu, Lasse. Machine Vision Solutions for Forest and Printing Industry, In Proceedings of the 9th International Conference on Pattern Recognition and Image Analysis, 2008. [bib]
[34] Kaarna, A.; Andriyashin, A.. Comparing Sampling Methods in Faster Computation of Non-Negative Tensor Factorization of Spectral Images, In Proceedings of the International Geoscience and Remote Sensing Symposium, IEEE IGARSS'08, pages III-87-III–90, Boston, USA, 4-11 July, 2008, 2008. [bib]
[35] Karvonen, J.; Kaarna, A.. Sea Ice SAR Feature Extraction by Non-Negative Matrix and Tensor Factorization, In Proceedings of the International Geoscience and Remote Sensing Symposium, IEEE IGARSS'08, pages IV-1093-IV–1096, Boston, USA, 4-11 July, 2008, 2008. [bib]
[36] Kauppi, Tomi; Kälviäinen, Heikki. Simple and Robust Optic Disc Localisation Using Colour Decorrelated Templates, In Proc. of Advanced Concepts for Intelligent Vision Systems (ACIVS\'08), pages 719-729, 2008. [bib]
[37] Kragic, Danica; Romero, Javier; Kyrki, Ville; Argyros, Antonis. Dynamic time warping for binocular hand tracking and reconstruction, In IEEE International Conference on Robotics and Automation, ICRA 2008, 2008. [bib]
[38] Krasavin, K.; Parkkinen, J.; Kaarna, A.; Jääskeläinen, T.. Robustness of Watermarking Spectral Images with 3D Wavelet Transform Subject to Various Illumination Conditions, In 4th Europen Conference on Colour in Graphics, Imaging, and Vision, CGIV2008, pages 527-532, Terrassa-Barcelona, Spain, June 9-13, 2008, 2008. [bib]
[39] Kuparinen, Toni; Kyrki, Ville; Toivanen, Pekka. Measurement noise in photometric stereo based surface reconstruction, In Proc. of International Conference on Computer Vision Theory and Applications, pages 571-576, 2008. [bib]
[40] Kyrki, Ville. Quaternion Representation for Similarity Transformations in Visual SLAM, In IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2008, pages 2498-2503, 2008. [bib]
[41] Liu, Yong; Handroos, Heikki; Alkkiomäki, Olli; Kyrki, Ville; Kälviäinen, Heikki. Development of a Hybrid Position/Force Controlled Hydraulic Parallel Robot for Impact Treatment, In 7th International Conference on Machine Automation, ICMA2008, pages 41-47, Awaji, Japan, Sep 24-26, 2008. [bib]
[42] Lukin, V.; Ponomarenko, N.; Zriakhov, M.; Kaarna, A.. Two Aspects in Lossy Compression of Hyperspectral AVIRIS Images, In 12th International Conference on Mathematical Methods in Electromagnetic Theory, MMET’08, pages 375-377, June 29 – July 02, 2008. Odessa, Ukraine, 2008. [bib]
[43] N.N., Ponomarenko; V.V., Lukin; Zriakhov, M.S.; Kaarna, A.; Astola, J.. Automatic Approaches to On-Land/On-Board Filtering and Lossy Compression of AVIRIS Images, In Proceedings of the International Geoscience and Remote Sensing Symposium, IEEE IGARSS'08, pages III-254-III-257, Boston, USA, 4-11 July, 2008, 2008. [bib]
[44] Oittinen, Pirkko; Halonen, Raisa; Kokkonen, Anna; Leisti, Tuomas; Nyman, Göte; Eerola, Tuomas; Lensu, Lasse; Kälviäinen, Heikki; Ritala, Risto; Pulla, Johannes; Mettänen, Marja. Framework for modeling visual printed image quality from the paper perspective, In SPIE/IS&T Electronic Imaging 2008, Image Quality and System Performance V, 2008. [bib]
[45] Paalanen, Pekka; Kyrki, Ville; Kämäräinen, Joni-Kristian. Towards Monocular On-Line 3D Reconstruction, In ECCV 2008 Workshop: Vision in Action: Efficient strategies for cognitive agents in complex environments, 2008. [bib] [pdf]
[46] Rönkkönen, Jani; Li, Xiaodong; Kyrki, Ville; Lampinen, Jouni. A Generator for Multimodal Test Functions with Multiple Global Optima, In The Seventh International Conference on Simulated Evolution And Learning (SEAL 08), pages 239-248, Melbourne, Australia, Dec 7-10, 2008. [bib]
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Theses
[1] Kangas, Ville. Comparison of Local Feature Detectors and Descriptors for Visual Object Categorization, Master's thesis, Lappeenranta University of Technology, 2011. [bib]
[2] Kinnunen, Teemu. Bag-of-features approach to unsupervised visual object categorisation, PhD thesis, Lappeenranta University of Technology, 2011. [bib] [pdf]
[3] Laaksonen, Lauri. Image Processing Methods for Particle Analysis in Pulp Making Process, Master's thesis, Lappeenranta University of Technology, 2011. [bib]
[4] Nikandrova, Ekaterina. Learning robot environment through simulation, Master's thesis, Lappeenranta University of Technology, 2011. [bib] [pdf]
[5] Ryabchenko, Ekaterina. Semi-supervised photometric image congealing using geometric transformations, Master's thesis, Lappeenranta University of Technology, 2011. [bib] [pdf]
[6] Eerola, Tuomas. Computational visual quality of digitally printed images, PhD thesis, Lappeenranta University of Technology, 2010. [bib]
[7] Kauppi, Tomi. Eye Fundus Image Analysis for Automatic Detection of Diabetic Retinopathy, PhD thesis, Lappeenranta University of Technology, 2010. [bib] [pdf]
[8] Sadovnikov, Albert. Computational Evaluation of Print Unevenness According to Human Vision, PhD thesis, Lappeenranta University of Technology, 2010. [bib]
[9] Lankinen, Jukka. 3D Surface Modeling From Point Clouds, Master's thesis, Lappeenranta University of Technology, 2009. [bib]
[10] Kinnunen, Teemu. Unsupervised visual object categorization, Master's thesis, Lappeenranta University of Technology, 2008. [bib]
[11] Kuparinen, Toni. Reconstruction and Analysis of Surface Variation Using Photometric Stereo, PhD thesis, Lappeenranta University of Technology, 2008. [bib]
[12] Laaksonen, Janne. Visual Measurement and Modelling of Tool Wear in Rough Turning, Master's thesis, , 2008. [bib]
[13] Tukiainen, Teemu. Photoelectric Measurements and Modeling of Bacteriorhodopsin, Master's thesis, Lappeenranta University of Technology, 2008. [bib]
[14] Ilonen, Jarmo. Supervised local image feature detection, PhD thesis, Lappeenranta University of Technology, 2007. [bib]
[15] Vartiainen, Jarkko. Measuring irregularities and surface defects from printed patterns, PhD thesis, Lappeenranta University of Technology, 2007. [bib]
[16] Alhoniemi, Asko. Methods for Region Based Paper Surface Roughness Measurement, Master's thesis, Lappeenranta University of Technology, 2006. [bib]
[17] Eerola, Tuomas. Multilevel approach to paper printability evaluation, Master's thesis, Lappeenranta University of Technology, 2006. (confidential) [bib]
[18] Ikonen, Leena. Distance Transforms on Gray-Level Surfaces, PhD thesis, Lappeenranta University of Technology, 2006. [bib]
[19] Kauppi, Tomi. Goniometric imaging of paper gloss, Master's thesis, Lappeenranta University of Technology, 2006. [bib]
[20] Lyden, Sami. Machine Vision Measurement System for Paper Printability Assessments, Master's thesis, Lappeenranta University of Technology,, 2006. (Confidential) [bib]
[21] Paalanen, Pekka. Real-time Imaging and Mosaicking of Planar Surfaces, Master's thesis, Lappeenranta University of Technology, 2006. [bib] [pdf]
[22] Kuivalainen, Markku. Retinal image analysis using machine vision, Master's thesis, Lappeenranta University of Technology, 2005. [bib]
[23] Kuparinen, Toni. Paper surface roughness measurement using machine vision, Master's thesis, Lappeenranta University of Technology, 2005. [bib]
[24] Drobchenko, Alexander. Automated Picking Assessment Using Machine Vision, Master's thesis, Lappeenranta University of Technology, 2004. [bib]
[25] Kämäräinen, Joni-Kristian. Feature Extraction Using Gabor Filters, PhD thesis, Lappeenranta University of Technology, 2003. [bib]
[26] Rönkkönen, Jani. Normaalijakaumaan perustuva mutaatio-operaatio differentiaalievoluutioalgoritmiin., Master's thesis, Lappeenranta University of technology, 2003. [bib]
[27] Sadovnikov, Albert. Automated Heliotest Inspection Using Machine Vision, Master's thesis, Lappeenranta University of Technology, 2003. [bib]
[28] Salmela, Petja. Offset-painojäljen laikkuisuuden mittaus konenäkömenetelmillä, Master's thesis, Lappeenranta University of Technology, 2003. [bib]
[29] Kyrki, Ville. Local and Global Feature Extraction for Invariant Object Recognition, PhD thesis, Lappeenranta University of Technology, 2002. [bib]
[30] Lensu, Lasse. Photoelectric properties of bacteriorhodopsin films for photosensing and information processing, PhD thesis, Lappeenranta University of Technology, 2002. [bib]
[31] Kälviäinen, Heikki. Randomized Hough Transform: New Extensions, PhD thesis, Lappeenranta University of Technology, Department of Information Technology, 1994. [bib]
[32] Kälviäinen, Heikki. Graafien vertailualgoritmit tietokonenäössä, Master's thesis, Lappeenranta University of Technology, Department of Information Technology, 1989. [bib]
Technical Reports And Other Publications
[1] Asikainen, Antti; Hynynen, Jari; Teeri, Teemu; Vuorinen, Tapani; Määttänen, Marjo; Ritala, Risto; Kälviäinen, Heikki; Lensu, Lasse; Hellén, Erkki; Lipponen, Juha; Poranen, Janne; Tukiainen, Pauliina. Intelligent and Resource-Efficient Production Technologies (EffTech) Programme, Programme Report, ForestCluster Ltd, 2011. [bib]
[2] Halonen, Raisa; Nuutinen, Mikko; Oittinen, Pirkko; Leisti, Tuomas; Nyman, Göte; Mettänen, Marja; Ritala, Risto; Eerola, Tuomas; Lensu, Lasse; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Fusion of Digital and Visual Print Quality -- Final Report of DigiQ Project, Graphic Arts in Finland, vol. 39, no. 3, pages 1-108, 2010. [bib]
[3] Kämäräinen, Joni-Kristian; Paalanen, Pekka. Experimental Study on Fast 2D Homography Estimation from a Few Point Corr espondences, Technical report, Department of Information Technology, Lappeenranta University of Technology, no. 111, 2009. [bib]
[4] Leisti, Tuomas; Halonen, Raisa; Kokkonen, Anna; Weckman, Hanna; Mettänen, Marja; Lensu, Lasse; Ritala, Risto; Oittinen, Pirkko; Nyman, Göte. Process perspective on image quality evaluation, Abstract-reviewed article, Image Quality and System Performance V, SPIE/IS&T Electronic Imaging 2008, pages 68080P-68080P-8, San Jose, California, USA, January 28-30, 2008. (Abstract-reviewed article) [bib]
[5] Kauppi, Tomi; Kalesnykiene, Valentina; Lensu, Lasse; Kämäräinen, Joni-Kristian; Sorri, Iiris; Raninen, Asta; Voutilainen, Raija; Kälviäinen, Heikki; Pietilä, Juhani; Uusitalo, Hannu. Asiantuntijatiedon käyttö silmänpohjakuvien automaattisessa tulkinnassa, 2007. [bib]
[6] Lensu, Lasse. Voidaanko silmänpohjakuvien tulkinta automatisoida?, presentation abstract, Tampereen lääkäripäivät 2007, 2007. (presentation abstract) [bib]
[7] Paalanen, Pekka; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Image Based Quantitative Mosaic Evaluation with Artificial Video, Technical report, Lappeenranta University of Technology, no. 0, 2007. (ISBN 978-952-214-438-6) [bib]
[8] Tukiainen, Teemu; Lensu, Lasse; Parkkinen, Jussi. Simulation Environment for Bacteriorhodopsin Sensors [online], Abstract, NanoBionics IV - from Molecules to Applications, Marburg, Germany, September 17-21, 2007, 2007. (Abstract) [bib]
[9] Kauppi, Tomi; Kalesnykiene, Valentina; Lensu, Lasse; Kämäräinen, Joni-Kristian; Sorri, Iiris; Kälviäinen, Heikki; Pietilä, Juhani; Uusitalo, Hannu. Toward systemized collection of expert knowledge for fundus images in diabetic retinopathy, 2006. [bib]
[10] Rongas, Timo; Kyrki, Ville; Kaarna, Arto; Kälviäinen, Heikki. Remote Sensing in the Northern Dimesion: Overview and Applications, 2006. [bib]
[11] Sadovnikov, Albert; Lensu, Lasse; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Model Based Generation of Random Stimuli and Parameter Analysis for Print Unevenness Evaluation, 2006. [bib]
[12] Vartiainen, Jarkko; Paalanen, Pekka; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Minimum error contrast enhancement, 2006. [bib]
[13] Drobchenko, Alexander; Vartiainen, Jarkko; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Thresholding Based Detection of Fine and Sparse Details, 2005. [bib]
[14] Forsström, Jari; Kalesnykiene, Valentina; Kuivalainen, Markku; Sorri, Iiris; Uusitalo, Hannu; Kämäräinen, Joni-Kristian. Automated Pattern Recognition for the Detection of Diabetic Changes in Digital Fundus Images, 2005. [bib]
[15] Ilonen, Jarmo; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Efficient Computation of Gabor Features, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 100, 2005. [bib]
[16] Kälviäinen, Heikki; Parkkinen, Jussi; Kaarna, Arto. Proceedings of 14th Scandinavian Conference, SCIA 2005, 2005. [bib]
[17] Kämäräinen, Joni-Kristian; Kyrki, Ville; Kälviäinen, Heikki. Fundamental Frequency and Global Gabor Features, 2005. [bib]
[18] Paalanen, Pekka; Kämäräinen, Joni-Kristian; Ilonen, Jarmo; Kälviäinen, Heikki. Feature Representation and Discrimination Based on Gaussian Mixture Model Probability Densities - Practices and Algorithms, Technical report, , no. 95, 2005. [bib]
[19] Sadovnikov, Albert; Vartiainen, Jarkko; Kämäräinen, Joni-Kristian; Lensu, Lasse; Kälviäinen, Heikki. Detection of irregularities in regular dot patterns, 2005. [bib]
[20] Rongas, Timo; Kaarna, Arto; Kälviäinen, Heikki. Classification of Tools for Use in Introductory Courses, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 91, 2004. [bib]
[21] Kyrki, Ville; Kämäräinen, Joni-Kristian. Simple Gabor Feature Space for Invariant Object Recognition, 2003. [bib]
[22] Ollikainen, Mikael; Varis, Juha; Kälviäinen, Heikki. Levytuotetuotannon laadunvalvonta - LELA (in Finnish), Technical report, Lappeenranta University of Technology, Department of Mechanical Engineering, no. 38, 2003. [bib]
[23] Kämäräinen, Joni-Kristian; Kyrki, Ville; Kälviäinen, Heikki. Fundamental Frequency Gabor Filters for Object Recognition, 2002. [bib]
[24] Lensu, Lasse; Parkkinen, Jussi; Parkkinen, Sinikka; Jaaskelainen, Timo. Grabbing video sequences using protein based artificial retina, Abstract-reviewed article, Proceedings of SPIE: Sensors and Camera Systems for Scientific, Industrial, and Digital Photography Applications III, vol. 4669, pages 52-62, San Jose, California, USA, January 21-23, 2002. (Abstract-reviewed article) [bib]
[25] Lensu, Lasse; Parkkinen, Jussi; Parkkinen, Sinikka; Jaaskelainen, Timo. Grey-scale imaging using protein based artificial retina [online], Abstract, Ninth Foresight Conference on Molecular Nanotechnology, Santa Clara, California, USA, November 9-11, 2001. (Abstract) [bib]
[26] Fränti, Pasi; Mednonogov, Alexey; Kyrki, Ville; Kälviäinen, Heikki. Content-Based Retrieval of Line-Drawing Images Using Hough Transform, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 71, 2000. [bib]
[27] Kälviäinen, Heikki. Tietokonenäön sovelluksia kansainvälisessä kesäkoulussa (in Finnish), 2000. [bib]
[28] Kyrki, Ville; Kämäräinen, Joni-Kristian; Kälviäinen, Heikki. Invariant Shape Recognition Using Global Gabor Features, 2000. [bib]
[29] Nikula, Uolevi; Sajaniemi, Jorma; Kälviäinen, Heikki. A State-of-the Practice Survey on Requirements Engineering in Small- and Medium-Sized Enterprises, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 1, 2000. [bib]
[30] Kyrki, Ville; Ikonen, Jouni; Porras, Jari; Kälviäinen, Heikki. Parallellizing the Hough Transform in Shared-Memory and Distributed Environments, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 66, 1999. [bib]
[31] Lensu, Lasse; Palviainen, Marko; Frydrych, Michael; Kyrki, Ville; Parkkinen, Sinikka; Jaaskelainen, Timo; Parkkinen, Jussi. Bakteerirodopsiini ja DNA tiedon käsittelyssä, Extended abstract, Tiedosta tutkittua, pages 51-56, Tampere, Finland, May 6, 1999. (Extended abstract) [bib]
[32] Zemcik, Pavel; Frydrych, Michael; Kälviäinen, Heikki; Toivanen, Pekka; Voracek, Jan. Multispectral Image Colour Encoding, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 65, 1999. [bib]
[33] Fränti, Pasi; Ageenko, Eugene; Kälviäinen, Heikki; Kukkonen, Saku. Lossless and Near-Lossless Compression of Line-drawing Images Using Hough Transform, Technical report, , no. 0, 1998. [bib]
[34] Kaarna, Arto; Zemcik, Pavel; Kälviäinen, Heikki; Parkkinen, Jussi. Multispectral Image Compression, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 60, 1998. [bib]
[35] Kälviäinen, Heikki; Xu, Lei; Oja, Erkki. Recent Versions of the Hough Transform and the Randomized Hough Transform: Overview and Comparisons, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 37, 1993. [bib]
[36] Kälviäinen, Heikki. The Hough Transform: On Recent Probabilistic Hough-like Approaches and on Motion Detection Applications, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 30, 1992. [bib]
[37] Kälviäinen, Heikki; Oja, Erkki. Comparisons of Attributed Graph Matching Algorithms for Computer Vision, Technical report, Lappeenranta University of Technology, Department of Information Technology, no. 19, 1990. [bib]