|Title of host publication||Proceedings of ISCAS, Image and Video Processing, Multimedia and Communications|
|Publisher or commissioning body||Institute of Electrical and Electronics Engineers (IEEE)|
|Publication date||May 1999|
|Pages||520 - 523|
|Conference||IEEE International Symposium on Circuits and Systems, 1999|
|Abbreviated title||ISCAS '99|
|Period||1/05/99 → …|
Content based indexing and retrieval of video is becoming increasingly important in many applications. Identifying scene changes and special effects in a video scene is an essential pre-requisite for indexing. In this paper, a sudden scene change detection algorithm for H.263 video sequences is proposed. This method uses the number of intra-coded macroblocks and displaced frame difference (DFD) signal of the video signal. Experimental results show that the performance of this algorithm is independent of the encoder threshold. Furthermore, this algorithm is capable of detecting abrupt scene changes accurately even if the video sequence contains special effects
Rose publication type: Conference contribution
Sponsorship: Authors would like to express their gratitude and sincere appreciation to the University of Bristol and CVCP for providing financial support for this work
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IEEE International Symposium on Circuits and Systems, 1999
|Abbreviated Title||ISCAS '99|
|Duration||1 May 1999 → …|