TMM
2010
12 years 11 months ago
2010
As datasets grow increasingly large in content-based image and video retrieval, computational efficiency of concept classification is important. This paper reviews techniques to ac...
CIVR
2008
Springer
13 years 6 months ago
2008
Springer
Concept classification is important to access visual information on the level of objects and scene types. So far, intensity-based features have been widely used. To increase discr...
CIVR
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Bag-of-words representation with visual keypoints has recently emerged as an attractive approach for video search. In this paper, we study the degree of improvement when ...