603 search results - page 41 / 121 » Compression of image patches for local feature extraction |
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
101
click to vote
AVBPA
1997
Springer
15 years 4 months ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
116
click to vote
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
This paper introduces a level set methodology for the precise boundary localization of image objects within an indicated region, designed to be particularly robust against weak or...
CEC
2010
IEEE
15 years 1 months ago
2010
IEEE
Image processing and recognition technologies are becoming increasingly important. Automatic construction methods for image transformation algorithms proposed to date approximate a...
114
click to vote
ISM
2005
IEEE
15 years 5 months ago
2005
IEEE
— This paper presents a shape-based retrieval system and its application to infrared satellite images. A complete system is presented, from region extraction of a full hemisphere...