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FAST PREDICTION MODE DETERMINATION METHOD IN VIDEO ENCODER BASED ON PROBABILITY DISTRIBUTION OF RATE-DISTORTION
FAST PREDICTION MODE DETERMINATION METHOD IN VIDEO ENCODER BASED ON PROBABILITY DISTRIBUTION OF RATE-DISTORTION
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机译：基于速率失真概率分布的视频编码器快速预测模式确定方法
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摘要
Fractionation selectively can be terminated or be saved the present invention provides a kind of video encoder of determining quick predict mode or trimming process is based on probability distribution rate-distortion value to remove unnecessary calculation code device, and encoder is made to can determine that prediction high speed rotation. The present invention includes: that one kind can adaptively change the determining reference of terminal and the division omitted and beta pruning process according to the input video of characteristic. When method provided by the invention when in use, can set reliability termination and omit determine division and pruning modes, between being allowed to tradeoff reduce calculation amount encoder and deterioration video quality control. ;The 2014 of copyright KIPO submissions
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