115 search results - page 17 / 23 » Text detection from scene images using sparse representation |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper presents a 3D approach to multi-view object class detection. Most existing approaches recognize object classes for a particular viewpoint or combine classifiers for a f...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
Visual codebook based quantization of robust appearance descriptors extracted from local image patches is an effective means of capturing image statistics for texture analysis and...
SPIEVIP
2008
13 years 11 months ago
2008
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
TIP
2008
13 years 8 months ago
2008
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
CRV
2004
IEEE
14 years 9 days ago
2004
IEEE
- This paper presents a global method to process monocular image sequences for mobile robot obstacle detection. We do not aim to achieve a complete scene reconstruction, but only t...