408 search results - page 69 / 82 » Discriminative learned dictionaries for local image analysis |
86
Voted
BMCV
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...
99
Voted
ICML
2010
IEEE
14 years 10 months ago
2010
IEEE
Many modern visual recognition algorithms incorporate a step of spatial `pooling', where the outputs of several nearby feature detectors are combined into a local or global `...
ICB
2007
Springer
15 years 3 months ago
2007
Springer
Effective and real-time face detection has been made possible by using the method of rectangle Haar-like features with AdaBoost learning since Viola and Jones’ work [12]. In this...
68
Voted
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Most pose robust face verification algorithms, which employ 2D appearance, rely heavily on statistics gathered from offline databases containing ample facial appearance variation ...
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
—Patch-based face recognition is a recent method which uses the idea of analyzing face images locally, in order to reduce the effects of illumination changes and partial occlusio...