Heikki Kälviäinen
Heikki Kälviäinen
Professor of Computer Science and Engineering, Lappeenranta-Lahti University of Technology (LUT)
Verified email at - Homepage
Cited by
Cited by
DIARETDB1 diabetic retinopathy database and evaluation protocol
T Kauppi, V Kalesnykiene, JK Kamarainen, L Lensu, I Sorri, A Raninen, ...
British Machine Vision Conference (BMVC) 1, 252-261, 2007
Invariance properties of Gabor filter-based features-overview and applications
JK Kamarainen, V Kyrki, H Kälviäinen
IEEE Transactions on Image Processing 15 (5), 1088-1099, 2006
DIARETDB0: Evaluation database and methodology for diabetic retinopathy algorithms
T Kauppi, V Kalesnykiene, JK Kamarainen, L Lensu, I Sorri, H Uusitalo, ...
Technical Report, Machine Vision and Pattern Recognition Research Group …, 2006
Probabilistic and non-probabilistic Hough transforms: overview and comparisons
H Kälviäinen, P Hirvonen, L Xu, E Oja
Image and Vision Computing 13 (4), 239-252, 1995
Simple Gabor feature space for invariant object recognition
V Kyrki, JK Kamarainen, H Kälviäinen
Pattern Recognition Letters 25 (3), 311-318, 2004
Feature representation and discrimination based on Gaussian mixture model probability densities—Practices and algorithms
P Paalanen, JK Kamarainen, J Ilonen, H Kälviäinen
Pattern Recognition 39 (7), 1346-1358, 2006
Feature-based affine-invariant localization of faces
M Hamouz, J Kittler, JK Kamarainen, P Paalanen, H Kälviäinen, J Matas
IEEE Transactions on Pattern Analysis and Machine Intelligence 27 (9), 1490-1495, 2005
A State-of-the-practice Survey on Requirements Engineering in Small-and Medium-sized Enterprises
U Nikula, J Sajaniemi, H Kälviäinen
Research Report, Lappeenranta University of Technology, 2000
Diagnosis tool for motor condition monitoring
J Ilonen, JK Kamarainen, T Lindh, J Ahola, H Kälviäinen, J Partanen
IEEE Transactions on Industry Applications 41 (4), 963-971, 2005
Segmentation of overlapping elliptical objects in silhouette images
S Zafari, T Eerola, J Sampo, H Kälviäinen, H Haario
IEEE Transactions on Image Processing 24 (12), 5942-5952, 2015
Randomized or probabilistic Hough transform: unified performance evaluation
N Kiryati, H Kälviäinen, S Alaoutinen
Pattern Recognition Letters 21 (13-14), 1157-1164, 2000
Compression of multispectral remote sensing images using clustering and spectral reduction
A Kaarna, P Zemcik, H Kälviäinen, J Parkkinen
IEEE Transactions on Geoscience and Remote Sensing 38 (2), 1073-1082, 2000
Efficient computation of Gabor features
J Ilonen, JK Kämäräinen, H Kälviäinen
Research Report 100, Lappeenranta University of Technology, 2005
Color features for quality control in ceramic tile industry
S Kukkonen, HA Kälviäinen, JPS Parkkinen
Optical Engineering 40 (2), 170-178, 2001
Image feature localization by multiple hypothesis testing of Gabor features
J Ilonen, JK Kamarainen, P Paalanen, M Hamouz, J Kittler, H Kalviainen
IEEE Transactions on Image Processing 17 (3), 311-325, 2008
Content-based matching of line-drawing images using the Hough transform
P Fränti, A Mednonogov, V Kyrki, H Kälviäinen
International Journal on Document Analysis and Recognition 3, 117-124, 2000
An extension to the randomized Hough transform exploiting connectivity
H Kälviäinen, P Hirvonen
Pattern Recognition Letters 18 (1), 77-85, 1997
Joint facial expression recognition and intensity estimation based on weighted votes of image sequences
SKA Kamarol, MH Jaward, H Kälviäinen, J Parkkinen, R Parthiban
Pattern Recognition Letters 92, 25-32, 2017
Framework for modeling visual printed image quality from the paper perspective
P Oittinen, R Halonen, A Kokkonen, T Leisti, G Nyman, T Eerola, L Lensu, ...
Image Quality and System Performance V 6808, 193-204, 2008
Fundamental frequency Gabor filters for object recognition
J Kamarainen, V Kyrki, H Kalviainen
2002 International Conference on Pattern Recognition 1, 628-631, 2002
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