603 search results - page 22 / 121 » Compression of image patches for local feature extraction |
105
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Classifying pictures into one of several semantic categories is a classical image understanding problem. In this paper, we present a stratified approach to both binary (outdoor-in...
90
Voted
WISA
2004
Springer
15 years 2 months ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...
103
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PAMI
2011
14 years 11 days ago
2011
—We present a discriminative part-based approach for human action recognition from video sequences using motion features. Our model is based on the recently proposed hidden condi...
73
Voted
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper describes our recent analysis on the security and privacy of biometric feature vectors obtained from fingerprint minutiae. A large number of contiguous regions (cuboid...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In recent years, many document image retrieval algorithms have been proposed. However, most of the current approaches either need good quality images or depend on the page layout ...