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Multi-input adaptive filter based on combination of sum-corrected Laplacian filter indexing and quadtree partitioning
Multi-input adaptive filter based on combination of sum-corrected Laplacian filter indexing and quadtree partitioning
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机译:基于和校正的拉普拉斯滤波器索引和四叉树划分相结合的多输入自适应滤波器
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摘要
Filtering is applied at a video encoder, and filter information is encoded in the bitstream to enable a video decoder to identify the filtering that was applied at the video encoder. The video decoder receives encoded video data that includes the filter information, decodes the video data, and applies filtering based on the filtering information. In this way, the decoder applies the same filtering that was applied at the encoder. Video can be encoded utilizing multiple filters with Laplacian filter indexing for multiple inputs for coded units partitioned using a quadtree partitioning scheme.
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