6160 search results - page 108 / 1232 » Image and Feature Co-Clustering |
BMEI
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a comparison of texture based and color and position based methods for polyp detection in endoscopic video images. Two methods for texture feature extraction t...
ICIP
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we propose an efficient hierarchical method for extracting invariant texture features using the Gabor wavelets and Radon transform parameters. The proposed method a...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
Retrieval in a multimedia database usually involves combining information from different modalities of data, such as text and images. However, all modalities of the data may not b...
ICIP
2003
IEEE
14 years 3 months ago
2003
IEEE
Automatic facial feature extraction is one of the most important and attempted problems in computer vision. It is a necessary step in face recognition, facial image compression an...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
We evaluate the performance of MPEG-7 image signatures, Compressed Histogram of Gradients descriptor (CHoG) and Scale Invariant Feature Transform (SIFT) descriptors for mobile vis...