63 search results - page 10 / 13 » Block-Based Methods for Image Retrieval Using Local Binary P... |
ICCV
2009
IEEE
15 years 13 days ago
2009
IEEE
Visual categorization problems, such as object classification or action recognition,
are increasingly often approached using a detection strategy: a classifier function
is first ...
AMFG
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a novel appearance-based representation, called Structured Ordinal Feature (SOF). SOF is a binary string encoded by combining eight ordinal blocks in a ci...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
BILDMED
2009
13 years 8 months ago
2009
Colonoscopy is one of the best methods for screening colon cancer. A variety of research groups have proposed methods for automatic detection of polyps in colonoscopic images to su...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and te...