128 search results - page 4 / 26 » Image Retrieval Using Local Compact DCT-Based Representation |
ISBI
2009
IEEE
14 years 4 days ago
2009
IEEE
We present an efficient image categorization and retrieval system applied to medical image databases, in particular large radiograph archives. The methodology presented is based ...
CVPR
2009
IEEE
15 years 13 days ago
2009
IEEE
State of the art methods for image and object re-
trieval exploit both appearance (via visual words) and
local geometry (spatial extent, relative pose). In large
scale problems,...
MM
2010
ACM
13 years 5 months ago
2010
ACM
Invariant feature descriptors such as SIFT and GLOH have been demonstrated to be very robust for image matching and object recognition. However, such descriptors are typically of ...
SIGIR
2011
ACM
12 years 8 months ago
2011
ACM
The Bag-Of-Visual-Words (BOVW) paradigm is fast becoming a popular image representation for Content-Based Image Retrieval (CBIR), mainly because of its better retrieval effectiven...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Given very few images containing a common object of interest under severe variations in appearance, we detect the common object and provide a compact visual representation of that...