Scene change detection in an MPEG-compressed video sequence

Jianhao Meng; Yujen Juan; Shih-Fu Chang

doi:10.1117/12.206359

17 April 1995 Scene change detection in an MPEG-compressed video sequence

Jianhao Meng, Yujen Juan, Shih-Fu Chang

Proceedings Volume 2419, Digital Video Compression: Algorithms and Technologies 1995; (1995) https://doi.org/10.1117/12.206359
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1995, San Jose, CA, United States

Abstract

An algorithm is proposed for the detection of abrupt scene change and special editing effects such as dissolve in a compressed MPEG/MPEG-2 bitstream with minimal decoding of the bitstream. Scene changes are easily detected with DCT DC coefficients and motion vectors. By performing minimal decoding on the compressed bitstream, the processing speed for searching a video database of compressed image sequences can be dramatically improved. In addition, the algorithm may also be applied in video scene browsing and video indexing as well.

Citation Download Citation

Jianhao Meng, Yujen Juan, and Shih-Fu Chang "Scene change detection in an MPEG-compressed video sequence", Proc. SPIE 2419, Digital Video Compression: Algorithms and Technologies 1995, (17 April 1995); https://doi.org/10.1117/12.206359

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