发明名称 METHOD AND CIRCUIT ARRANGEMENT FOR THE REPRODUCTION OF RECEIVED VIDEO SIGNALS
摘要 <p>In a method for reproducing received video signals which represent images of various phases of movement of recorded objects, motion vectors being received in addition to the video signals and several frames being represented within one frame period of the received video signals, one of the frames to be represented for each received frame corresponds to a received frame. Signals for other frames to be represented (intermediate frames) are obtained from the signals of two successively received frames by the fact that the picture elements of one received frame are displaced from intermediate frame to intermediate frame by a fraction of the motion vector valid for the respective picture element, the fraction being obtained from the number of frames to be represented per received frame, and that the amplitudes of the video signals of the picture elements of one received frame and of the picture elements of the subsequent received frame which is distant by the motion vector are averaged between the corresponding picture elements of the received frames taking into consideration the position of the respective picture element of the frame to be represented. <IMAGE></p>
申请公布号 EP0389835(A3) 申请公布日期 1992.10.28
申请号 EP19900104310 申请日期 1990.03.07
申请人 ROBERT BOSCH GMBH 发明人 DOHMANN, BERNHARD
分类号 H04N19/587;(IPC1-7):H04N1/41 主分类号 H04N19/587
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