发明名称 SPECIAL EFFECTS IN VIDEO IN RESPONSE TO DEPICTED MOTION
摘要 In a video processing system (15), dense motion vector fields are generated representing the motion of image elements from frame to frame. One or more pixel characteristics of the pixels in the video frames are adjusted in accordance with the corresponding vectors of the dense motion vector fields. The pixel characteristics that are adjusted include color, brightness, saturation, and contrast. The pixel characteristics are adjusted in accordance with the magnitude and/or direction of the dense motion field vectors and in accordance with the acceleration of the corresponding image elements.
申请公布号 WO0223901(A2) 申请公布日期 2002.03.21
申请号 WO2001US28359 申请日期 2001.09.12
申请人 DYNAPEL SYSTEMS, INC. 发明人 EDELSON, STEVEN, D.
分类号 H04N5/14;H04N5/262;H04N9/64;H04N9/68 主分类号 H04N5/14
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