614 search results - page 13 / 123 » Employing Region Features for Searching an Image Database |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose a new Bayesian approach to object-based image retrieval with relevance feedback. Although estimating the object posterior probability density from few examples seems in...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
MIS
2001
Springer
14 years 2 days ago
2001
Springer
Because digital images are not meaningful by themselves, images are often coupled with some descriptive or qualitative data in an image database. Moreover the division of these da...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
Clustered microcalcifications on X-ray mammograms are an important feature in the detection of breast cancer. For the detection of the clustered microcalcifications on digitized m...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
A new approach of tracking objects in image sequences is proposed, in which the constant changes of the size and orientation ofthe target can be precisely described. For each inco...