Partitioning of video objects into temporal segments using local motion information

TitlePartitioning of video objects into temporal segments using local motion information
Publication TypeConference Paper
Year of Publication2000
AuthorsErol, B., and F. Kossentini
Conference NameImage Processing, 2000. Proceedings. 2000 International Conference on
Pagination945 -948 vol.3
Keywordscomputationally efficient algorithm, data compression, decoding, filtering techniques, filtering theory, image motion analysis, image retrieval, image segmentation, inter-coded video object planes, local motion information, MPEG-4 video objects, shape coding, temporal segments, texture coding, uniform activity levels, video coding, video databases, video objects partitioning, video objects retrieval, video objects summarization
Abstract

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 of video objects and/or retrieval of video objects by their motion. The proposed algorithm is based on the shape and texture coding modes of inter coded video object planes. Because the employed filtering techniques are simple and full decoding of the MPEG-4 bitstream is not required, the algorithm is computationally efficient

URLhttp://dx.doi.org/10.1109/ICIP.2000.899613
DOI10.1109/ICIP.2000.899613

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