690 search results - page 25 / 138 » Local similarity discriminant analysis |
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
In partial-duplicate image retrieval, images are commonly represented using Bag-of-visual-Words (BoW) built from image local features, such as SIFT. Therefore, the discriminative ...
VMV
2008
13 years 11 months ago
2008
While supervised learning approaches for 3D shape retrieval have been successfully used to incorporate human knowledge about object classes based on global shape features, the inc...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Vector fields may come from video data (via optical flow and tracking), from weather phenomena (e.g., wind speed and direction), and from medical imaging. An important component i...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Visual attention is obtained through determination of contrasts of low level features or attention cues like intensity, color etc. We propose a new texture attention cue that is s...
SMI
2006
IEEE
14 years 4 months ago
2006
IEEE
Databases of 3D shapes have become widespread for a variety of applications, and a key research problem is searching these databases for similar shapes. This paper introduces a me...