blocking artifacts中文什么意思

例句与用法

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1. 11 karczewicz m . a filter for removing blocking artifacts . itu-t sg16 doc . q15a50 1997
   文章第4节介绍了avs第7部分中的直接帧内预测技术。
2. an algorithm of adaptive post-processing to reduce the block artifacts in the block-based transform image coding techniques
   一种减少块效应的自适应后处理算法
3. unfortunately, in these situations, the notorious blocking artifacts resulting from block dct set a severe limit on the achievable bit-rate with acceptable quality
   然而,基于dct的传统视频压缩方法由于在低比特率下出现块失真严重影响恢复视频质量。
4. the blocking artifacts in space domain display horizontal line-shape effect, vertical line-shape effect and grid-shape effect in high frequency sub-bands of wavelet domain
   图像空域中的块效应，在小波域高频子带表现为平行线效应、竖直线效应或者网格效应。
5. all of these improvements have been implemented . dct-based block image coding has always suffered due to block artifacts in the compressed image caused by individually processing blocks
   可视电话中的视频序列一般场景变更较少，背景大多数时是静止的，目标的运动量不太大。