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Optical Engineering

Error concealment method for the low-frequency subband in motion JPEG 2000 coding
Author(s): Jun Hou; Xiangzhong Fang; Jiliang Zhang; Haibin Yin
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Paper Abstract

An error concealment algorithm for motion JPEG 2000 (Joint Picture Expert Group 2000) is proposed. It reconstructs the totally corrupted low-frequency subband. First, the edge map of the image is achieved according to a well-defined procedure. Based on the features of the human visual system, motion compensation or replacement is then applied to recover the lost information. Simulation results indicate that the recovered frame can yield high subjective quality.

Paper Details

Date Published: 1 August 2007
PDF: 6 pages
Opt. Eng. 46(8) 087004 doi: 10.1117/1.2771135
Published in: Optical Engineering Volume 46, Issue 8
Show Author Affiliations
Jun Hou, Shanghai Jiaotong Univ. (China)
Xiangzhong Fang, Shanghai Jiao Tong Univ. (China)
Jiliang Zhang, Shanghai Jiao Tong Univ. (China)
Haibin Yin, China Jiliang Univ. (China)

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