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SCALESPACE
2005
Springer
14 years 1 months ago
Matrix-Valued Filters as Convex Programs
Matrix-valued images gain increasing importance both as the output of new imaging techniques and as the result of image processing operations, bearing the need for robust and effic...
Martin Welk, Florian Becker, Christoph Schnör...
ICIP
2008
IEEE
14 years 10 months ago
Cross-talk explained
The image sensor measurements are subject to degradation caused by the photon and electron leakage. The color image data acquired via a spatial subsampling procedure implemented a...
Keigo Hirakawa
MMSEC
2005
ACM
210views Multimedia» more  MMSEC 2005»
14 years 1 months ago
Composite signature based watermarking for fingerprint authentication
Digital watermarking is a technology to hide information in digital media. We extend the digital watermarking technique Phasemark™, originally developed solely for image authent...
Farid Ahmed, Ira S. Moskowitz
FTDCS
2003
IEEE
14 years 1 months ago
pFilter: Global Information Filtering and Dissemination Using Structured Overlay Networks
The exponential data growth rate of the Internet makes it increasingly difficult for people to find desired information in a timely fashion. Information filtering and dissemina...
Chunqiang Tang, Zhichen Xu
CVPR
2008
IEEE
14 years 10 months ago
Filtering Internet image search results towards keyword based category recognition
In this work we aim to capitalize on the availability of Internet image search engines to automatically create image training sets from user provided queries. This problem is part...
Kamil Wnuk, Stefano Soatto