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Optical Engineering

Spatial deblocking algorithm based on human visual system
Author(s): Sang-Hee Park; Suryanto Suryanto; Kyo-Kak Kim; Sung-Jea Ko
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Paper Abstract

We introduce a new deblocking algorithm that can remove the blockiness without blurring image details. After modeling the blocking artifacts as well as the real edges, the proposed algorithm controls the suppression of the blocking artifact based on the human visual system. Through simulations, we show that our algorithm can successfully reduces the blocking artifacts without excessive blurring.

Paper Details

Date Published: 1 April 2009
PDF: 6 pages
Opt. Eng. 48(4) 047006 doi: 10.1117/1.3122005
Published in: Optical Engineering Volume 48, Issue 4
Show Author Affiliations
Sang-Hee Park, Korea Univ. (Korea, Republic of)
Suryanto Suryanto, Korea Univ. (Korea, Republic of)
Kyo-Kak Kim, Korea Univ. (Korea, Republic of)
Sung-Jea Ko, Korea Univ. (Korea, Republic of)


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