发明申请
US20110170615A1 METHODS AND APPARATUS FOR VIDEO IMAGING PRUNING 有权
用于视频成像预处理的方法和装置

METHODS AND APPARATUS FOR VIDEO IMAGING PRUNING
摘要:
Methods and apparatus are provided for video image pruning. An apparatus includes a data pruner for pre-processing a picture prior to, and in preparation for, compression by encoding. The data pruner selectively removes, in the spatial domain, at least one region within the picture. At the decoder end, an apparatus includes a data restorer for receiving a decompressed picture subsequent to decompression by decoding, and post-processing the decompressed picture by selectively restoring, in the spatial domain, at least one region in the decompressed picture based on information indicating a removal of the at least one region prior to a previously performed encoding process.
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