Journal article
Data-Driven Soft Decoding of Compressed Images in Dual Transform-Pixel Domain
Abstract
In the large body of research literature on image restoration, very few papers were concerned with compression-induced degradations, although in practice, the most common cause of image degradation is compression. This paper presents a novel approach to restoring JPEG-compressed images. The main innovation is in the approach of exploiting residual redundancies of JPEG code streams and sparsity properties of latent images. The restoration is a …
Authors
Liu X; Wu X; Zhou J; Zhao D
Journal
IEEE Transactions on Image Processing, Vol. 25, No. 4, pp. 1649–1659
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
April 2016
DOI
10.1109/tip.2016.2526910
ISSN
1057-7149