Region-based visual attention analysis with its application in image browsing on small displays
Proceedings of the 15th international conference on Multimedia
A generic virtual content insertion system based on visual attention analysis
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Image retargeting using mesh parametrization
IEEE Transactions on Multimedia
An automatic image browsing technique for small display users
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 3
Denoising saliency map for region of interest extraction
VISUAL'07 Proceedings of the 9th international conference on Advances in visual information systems
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A new approach to automatically detect and track salient regions in generic videos is presented in this paper. Specifically, given a starting video frame, we first detect its salient regions based on extracted color and orientation maps; then we track these regions for the rest of frames within a short period of time. The extracted salient region information could be used to evaluate the frame importance so as to provide guidance in keyframe extraction for video summarization purpose. Experiments on four test video sequences have yielded encouraging results.