A fast and effective fade detection algorithm is proposed in this paper, which directly operates in compressed domain and suitable for real-time implementation. By analyzing the prediction directions of B frames, which are revealed in the macroblock types, the candidate fades can be found. Then, uncommon intracoded macroblocks of the P frame can be applied as an indicator of fade. As a result, locating fades are operated by a sliding window. Extensive experiments illustrate that the proposed algorithm achieves superiority measured by recall and precision rates, providing a useful technique for fast and on-line video content processing.
Real-Time Fade Detection in Compressed Domain
2008 Congress on Image and Signal Processing ; 2 ; 535-539
2008-05-01
290294 byte
Conference paper
Electronic Resource
English
Simulation Results of Real-Time Rain Fade Detection and Fade Depth Estimation
British Library Conference Proceedings | 2000
|Real-time shot-cut detection in a compressed domain
British Library Online Contents | 2007
|Review of Fade Detection Techniques
NTIS | 1990
|