| 摘要 |
Techniques for deblocking digital images or frames are disclosed. According to one aspect of the present invention, a blurring process is configured to modify pixels on the blocking boundaries based on surrounding pixels in a region that is adaptively calculated. The deblocking process is particularly useful in compression standards that operate on variable blocks. The deblocking process can be used as postprocessing or implemented as an in-line deblocker.
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