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|Title: ||A practical postprocessing technique for real-time block-based coding system|
|Authors: ||Chan, Yuk-hee|
|Subjects: ||Block-based coding|
|Issue Date: ||Feb-1998|
|Source: ||IEEE transactions on circuits and systems for video technology, Feb. 1998, v. 8, no. 1, p. 4-8.|
|Abstract: ||In this paper, a noniterative postprocessing method is proposed to restore the images encoded with block-based compression standards such as Joint Photographic Experts Group (JPEG). This method classifies small local boundary regions according to their intensity distribution and then selects appropriate linear predictors to estimate the corresponding boundary pixels in the regions. This approach is easy to implement and we found in our simulations that its restoration performance was very respectable compared with the reported postprocessing methods.|
|Rights: ||© 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
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|Document Type: ||Journal/Magazine Article|
|Appears in Collections:||EE Journal/Magazine Articles|
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