Multiple component predictive coding of images
Hu, Xiyuan; Peng, Silong; Hwang, Wen-Liang,
发表期刊International Journal of Wavelets, Multiresolution and Information Processing
2013
卷号11(2)期号:2页码:1-10 (SCI)
文章类型Article
摘要The conventional multiple component image compression approach separates the input image into several components, each of which is predicted and encoded independently. This approach creates redundancy because the prediction methods as well as the residual subcomponents must be transmitted. In this paper, we propose a new multiple-component predictive coding framework. First, we separate the reconstructed image into several subcomponents. Then, we use the previously encoded subcomponent to predict the current block, and then combine the prediction residuals of each subcomponent. To separate an image into multiple subcomponents, we designed a fast operator-based image separation algorithm. The numerical results demonstrate that the algorithm outperforms the H.264/AVC intra-frame prediction algorithm and the JPEG2000 algorithm on images with ample textures.
关键词Image Compression Multiple Component Prediction Image Separation
WOS标题词Science & Technology ; Technology ; Physical Sciences
关键词[WOS]WAVELET CHARACTERIZATION ; SPARSE REPRESENTATIONS ; INTRA PREDICTION ; COMPRESSION ; DECOMPOSITION ; TEXTURE ; MODEL
收录类别SCI
语种英语
WOS研究方向Computer Science ; Mathematics
WOS类目Computer Science, Software Engineering ; Mathematics, Interdisciplinary Applications
WOS记录号WOS:000317851500002
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/2910
专题智能制造技术与系统研究中心_多维数据分析
通讯作者Peng, Silong
推荐引用方式
GB/T 7714
Hu, Xiyuan,Peng, Silong,Hwang, Wen-Liang,. Multiple component predictive coding of images[J]. International Journal of Wavelets, Multiresolution and Information Processing,2013,11(2)(2):1-10 (SCI).
APA Hu, Xiyuan,Peng, Silong,&Hwang, Wen-Liang,.(2013).Multiple component predictive coding of images.International Journal of Wavelets, Multiresolution and Information Processing,11(2)(2),1-10 (SCI).
MLA Hu, Xiyuan,et al."Multiple component predictive coding of images".International Journal of Wavelets, Multiresolution and Information Processing 11(2).2(2013):1-10 (SCI).
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