240 search results - page 31 / 48 » Discriminant-EM Algorithm with Application to Image Retrieva... |
MM
2004
ACM
14 years 29 days ago
2004
ACM
With the growing popularity of digitized sports video, automatic analysis of them need be processed to facilitate semantic summarization and retrieval. Playfield plays the fundame...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
We propose interest seam image, an efficient visual synopsis for video. To extract an interest seam image, a spatiotemporal energy map is constructed for the target video shot. T...
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, a multiobjective (MO) learning approach to image feature extraction is described, where Pareto-optimal interest point (IP) detectors are synthesized using genetic p...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
CIVR
2009
Springer
14 years 2 months ago
2009
Springer
Many of the successful multimedia retrieval systems focus on developing efficient and effective video retrieval solutions with the help of appropriate index structures. In these ...