441 search results - page 12 / 89 » Color Based Video Segmentation Using Level Sets |
WSCG
2003
13 years 10 months ago
2003
In this paper we present a non-interactive method for recoloring a destination image according to the color scheme found in a source image. The approach is motivated by trying to ...
CIVR
2005
Springer
14 years 2 months ago
2005
Springer
Large video collections present a unique set of challenges to the search system designer. Text transcripts do not always provide an accurate index to the visual content, and the pe...
ICIP
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper we propose an algorithm to partition MPEG-4 video objects into temporal segments with uniform activity levels. These segments can be used for efficient summarization...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a new variational level-set-based segmentation
formulation that uses both shape and intensity prior information
learned from a training set. By applying Bayes’
rule...
MMM
2005
Springer
14 years 2 months ago
2005
Springer
Performance of traditional content-based image retrieval systems is far from user’s expectation due to the ‘semantic gap’ between low-level visual features and the richness ...