22 search results - page 3 / 5 » Concept-Specific Visual Vocabulary Construction for Object C... |
ICIAP
2007
ACM
14 years 6 months ago
2007
ACM
Natural scene categorization of images represents a very useful task for automatic image analysis systems in a wide variety of applications. In the literature, several methods hav...
ICML
2009
IEEE
14 years 7 months ago
2009
IEEE
Codebook-based representations are widely employed in the classification of complex objects such as images and documents. Most previous codebook-based methods construct a single c...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We present a higher-level visual representation, visual synset, for object categorization. The visual synset improves the traditional bag of words representation with better discr...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Color is one of the main visual cues and has been frequently used in image processing, analysis and retrieval. The extraction of highlevel color descriptors is an increasingly imp...