1159 search results - page 116 / 232 » Effect of segmentation method on video retrieval performance |
MIR
2006
ACM
15 years 4 months ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...
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SIGIR
2012
ACM
13 years 13 days ago
2012
ACM
We introduce the problem of domain adaptation for content-based retrieval and propose a domain adaptation method based on relative aggregation points (RAPs). Content-based retriev...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In kernel-based video object tracking, the use of single kernel often suffers from the occlusion. In order to provide more robust tracking performance, multiple inter-related kern...
CVPR
2008
IEEE
16 years 12 hour ago
2008
IEEE
Human action video sequences can be considered as nonlinear dynamic shape manifolds in the space of image frames. In this paper, we address learning and classifying human actions ...
JVCIR
2006
14 years 10 months ago
2006
Computed tomography (CT) images have been widely used for diagnosis of liver disease and volume measurement for liver surgery or transplantation. Automatic liver segmentation and ...