Fade-in/out scene change detection in the MPEG-1/2/4 compressed video domain

Ajay Divakaran; Hiroshi Ito; Huifang Sun; Tommy Poon

doi:10.1117/12.373584

23 December 1999 Fade-in/out scene change detection in the MPEG-1/2/4 compressed video domain

Ajay Divakaran, Hiroshi Ito, Huifang Sun, Tommy Poon

Proceedings Volume 3972, Storage and Retrieval for Media Databases 2000; (1999) https://doi.org/10.1117/12.373584
Event: Electronic Imaging, 2000, San Jose, CA, United States

Abstract

In this paper, we present a fade detection technique for indexing of MPEG-2 and MPEG-4 compressed video sequences. We declare a fade-in if the number of positive residual dc coefficients in P frames exceeds a certain percentage of the total number of non-zero dc coefficients consistently over several consecutive frames. Our fade-detection technique has fair accuracy and the advantage of high simplicity since it uses only entropy decoding and does not use computationally expensive inverse DCTs.

Citation Download Citation

Ajay Divakaran, Hiroshi Ito, Huifang Sun, and Tommy Poon "Fade-in/out scene change detection in the MPEG-1/2/4 compressed video domain", Proc. SPIE 3972, Storage and Retrieval for Media Databases 2000, (23 December 1999); https://doi.org/10.1117/12.373584

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