| 摘要 |
A novel method, device and system for recovering missing data packets during data transmission. Data packets are tagged with corresponding frame index and packet indexes. Received data packets are buffered and plurality of frames are constructed. Missing data packets are identified either by packet indexing or by frame indexing or both. Corresponding missing pixels in a constructed frame are estimated by averaging surrounding pixels of current frame, selected previous frames and/or selected next frames. Missing pixels are replaced with the estimated values by inserting the created data packets of the pixel value back into the data stream.
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