128 search results - page 13 / 26 » Image Retrieval Using Local Compact DCT-Based Representation |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Local spatiotemporal features or interest points provide compact but descriptive representations for efficient video analysis and motion recognition. Current local feature extract...
CIVR
2004
Springer
14 years 2 months ago
2004
Springer
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
A combination of several classifiers using global features for the content description of medical images is proposed. Beside well known texture histogram features, downscaled repr...
PAMI
2007
13 years 8 months ago
2007
— This paper presents a novel approach for visual scene modeling and classification, investigating the combined use of text modeling methods and local invariant features. Our wo...
CIVR
2006
Springer
14 years 14 days ago
2006
Springer
Abstract. Video databases require that clips are represented in a compact and discriminative way, in order to perform efficient matching and retrieval of documents of interest. We ...