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AMFG
2003
IEEE
102views Biometrics» more  AMFG 2003»
15 years 2 months ago
PCA-Based Face Recognition in Infrared Imagery: Baseline and Comparative Studies
Techniques for face recognition generally fall into global and local approaches, with the principal component analysis (PCA) being the most prominent global approach. This paper u...
Xin Chen, Patrick J. Flynn, Kevin W. Bowyer
ICASSP
2009
IEEE
15 years 4 months ago
Adaptive coding of images via multiresolution ICA
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efï¬ciency. However these transforms are ï¬...
Doru-Cristian Balcan, Michael S. Lewicki
TOG
2010
202views more  TOG 2010»
14 years 4 months ago
A comparative study of image retargeting
The numerous works on media retargeting call for a methodological approach for evaluating retargeting results. We present the first comprehensive perceptual study and analysis of ...
Michael Rubinstein, Diego Gutierrez, Olga Sorkine,...
MM
2006
ACM
168views Multimedia» more  MM 2006»
15 years 3 months ago
Scalability of local image descriptors: a comparative study
Computer vision researchers have recently proposed several local descriptor schemes. Due to lack of database support, however, these descriptors have only been evaluated using sma...
Herwig Lejsek, Friðrik Heiðar Ásmun...
DATE
2009
IEEE
122views Hardware» more  DATE 2009»
15 years 4 months ago
Model-based synthesis and optimization of static multi-rate image processing algorithms
Abstract—High computational effort in modern image processing applications like medical imaging or high-resolution video processing often demands for massively parallel special p...
Joachim Keinert, Hritam Dutta, Frank Hannig, Chris...