Abstract
We describe our studies on summarising surveillance videos using optical flow information. The proposed method incorporates motion analysis into a video skimming scheme in which the playback speed is determined by the detectability of interesting motion behaviours according to prior information. A psycho-visual experiment was conducted to compare human performance and viewing strategy for summarised videos using standard video skimming techniques and a proposed motion-based adaptive summarisation technique.
Translated title of the contribution | Adaptive summarisation of surveillance video sequences |
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Original language | English |
Title of host publication | IEEE Conference on Advanced Video and Signal Based Surveillance Systems, London, England |
Pages | 546 - 551 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 5 Sept 2007 |