|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
This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to firstname.lastname@example.org.
By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
IEEE International Symposium on Circuits and Systems, 1999
|Abbreviated Title||ISCAS '99|
|Duration||1 May 1999 → …|