17 April 1995 Scene change detection in an MPEG-compressed video sequence
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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.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianhao Meng, Jianhao Meng, Yujen Juan, Yujen Juan, Shih-Fu Chang, 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); doi: 10.1117/12.206359; https://doi.org/10.1117/12.206359
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