19 search results - page 4 / 4 » Image Retrieval Via Isotropic and Anisotropic Mappings |
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
CIVR
2008
Springer
13 years 8 months ago
2008
Springer
We present a probabilistic ranking-driven classifier for the detection of video semantic concept, such as airplane, building, etc. Most existing concept detection systems utilize ...
ECCV
2002
Springer
14 years 8 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
ICMCS
2005
IEEE
14 years 8 days ago
2005
IEEE
Semantic region labeling in outdoor scenes, e.g., identifying sky, grass, foliage, water, and snow, facilitates content-based image retrieval, organization, and enhancement. A maj...