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THE APPARATUS AND METHOD FOR RECOVERING LOSS OF VIDEO FRAME BASED H.264/AVC
THE APPARATUS AND METHOD FOR RECOVERING LOSS OF VIDEO FRAME BASED H.264/AVC
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机译:基于H.264 / AVC的视频帧丢失恢复装置及方法
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摘要
The present invention relates to a H.264 / AVC-based video frame loss recovery method and apparatus, and when the frame loss occurs, using the neighboring frame to predict the motion vector of the lost frame in block units and to predict the predicted block motion vector After restoring the lost frame by motion compensation, the H.264 / AVC is compressed by restoring the entire block of the lost frame by predicting the intermode of the lost frame using the predicted block-by-block motion vector. Even if one entire video frame is lost by channel noise, the lost frame can be quickly recovered while minimizing degradation of image quality.;Loss, Restoration, H.264 / AVC, Video Frame, Intermode, Block, Motion Prediction
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