Slow-motion replays are content full segments of broadcast soccer videos. In this paper, we propose an efficient method for\r\ndetection of slow-motion shots produced by high-speed cameras in soccer broadcasts. A rich set of color, motion, and cinematic\r\nfeatures are extracted from compressed video by partial decoding of the MPEG-1 bitstream. Then, slow-motion shots are modeled\r\nby SVM classifiers for each shot class. A set of six full-match soccer games is used for training and evaluation of the proposed\r\nmethod. Our algorithm presents satisfactory results along with high speed for slow-motion detection in soccer videos.
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