发明公开
EP1790168A1 VIDEO CODEC WITH WEIGHTED PREDICTION UTILIZING LOCAL BRIGHTNESS VARIATION 有权
与加权预测视频编解码器,可使用当地的亮度变化

VIDEO CODEC WITH WEIGHTED PREDICTION UTILIZING LOCAL BRIGHTNESS VARIATION
摘要:
There are provided video encoders, video decoders, and corresponding encoding and decoding methods for video data for a picture, wherein the video data has local brightness variation. The video encoder includes an encoder (200) for intercoding the video data using a localized weighted function to determine weights for the local brightness variation. The weights for the localized weighted function are derived without explicit coding.
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