中国科学院机构知识库网格系统: The improving speed post-processing technique for blocking artifact in transform coded images (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

The improving speed post-processing technique for blocking artifact in transform coded images (EI CONFERENCE)

文献类型：会议论文


作者	Wang H.; He B.; Wang H.; Wang H.; Wang H.
出版日期	2005
会议名称	Seventh IASTED International Conference on Signal and Image Processing, SIP 2005, August 15, 2005 - August 17, 2005
会议地点	Honolulu, HI, United states
关键词	Based on the technique [1] and the gradient continuity of natural image an improving speed post-processing technique for the blocking artifact in transform coded image at low bit rate is presented. Moreover the detecting function is applied to extract the adjacent two blocks with the blocking artifact and is combined with the DCT-based adaptive post-processing technique [1] for reducing the blocking artifacts of the decoded image. The new technique is used to process JPEG compressed image and results show improvement in both effective DCT operation and peak-signal to noise ratio (PSNR) with preserving the image quality.
页码	89-91
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33570]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Wang H.,He B.,Wang H.,et al. The improving speed post-processing technique for blocking artifact in transform coded images (EI CONFERENCE)[C]. 见:Seventh IASTED International Conference on Signal and Image Processing, SIP 2005, August 15, 2005 - August 17, 2005. Honolulu, HI, United states.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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