发明名称 SCENE CHANGE DETECTING METHOD, SCENE CHANGE DETECTING APPARATUS, COMPUTER PROGRAM AND RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a scene change detecting method capable of detecting a scene change of movie data with high accuracy, a scene change detecting apparatus, a compute program, and a computer readable recording medium. SOLUTION: A CPU 11 calculates the difference of image information between a frame of a moving picture and one-preceding frame, calculates the dispersion of the difference in the prescribed number of consecutive frames, uses the calculated dispersion to calculate the deviation of the difference of the frames, and stores the number of the frame as the frame number of a scene change when the calculated deviation is greater than a threshold. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003299000(A) 申请公布日期 2003.10.17
申请号 JP20020100594 申请日期 2002.04.02
申请人 OOJISU SOKEN:KK 发明人 FUJIWARA SHINGO;HORI MITSUHIRO
分类号 H04N5/91;(IPC1-7):H04N5/91 主分类号 H04N5/91
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