Art

J-GLOBAL ID：201702257465494528   Reference number：17A1619330

Image Restoration of JPEG Encoded Images via Block Matching and Wiener Filtering

ブロックマッチングとWienerフィルタリングによるJPEG符号化画像の復元

Author (3)： TAKAGI Yutaka (Department of Electronics and Electrical Engineering, Keio University) ,  FUJISAWA Takanori (Department of Electronics and Electrical Engineering, Keio University) ,  IKEHARA Masaaki (Department of Electronics and Electrical Engineering, Keio University)
Material： IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web)  (IEICE Trans Fundam Electron Commun Comput Sci (Web))
Volume： E100.A  Issue： 9  Page： 1993-2000(J-STAGE)  Publication year： 2017 
JST Material Number： U0466A  ISSN： 1745-1337  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *JPEG ,  *coding(signal) ,  *pattern matching ,  *filtering
Semi thesaurus term： *JPEG2000 ,  *wiener filtering ,  *block matching ,  *compression coding

Author keywords (9)： JPEG ,  signification ,  block noise ,  wiener filter ,  block matching ,  discrete cosine transform ,  RGB color space ,  YCbCR color space ,  minimization problem

JST classification (2)： Graphic and image processing in general  (JE04010I) ,  Code theory  (ND02030R)

Reference (15)：

• [1] W.B. Pennebaker and J.L. Mitchell, JPEG Still Image Data Compression Standard, 1st ed., Kluwer Academic Publishers, Norwell, MA, USA, 1992.
• [2] D.S. Taubman and M.W. Marcellin, JPEG 2000: Image Compression Fundamentals, Standards and Practice, Kluwer Academic Publishers, Norwell, MA, USA, 2001.
• [3] A. Said and W.A. Pearlman, “A new fast/efficient image codec based on set partitioning in hierarchical trees,” in Wavelet Image and Video Compression, pp.157-170, Springer US, Boston, MA, 2002. 10.1007/0-306-47043-8_9
• [4] G. Ginesu, M. Pintus, and D.D. Giusto, “Objective assessment of the WebP image coding algorithm,” Signal Processing: Image Communication, vol.27, no.8, pp.867-874, 2012. 10.1016/j.image.2012.01.011
• [5] Y. Yang, N.P. Galatsanos, and A.K. Katsaggelos, “Projection-based spatially adaptive reconstruction of block-transform compressed images,” IEEE Trans. Image Process., vol.4, no.7, pp.896-908, July 1995. 10.1109/83.392332

Terms in the title (5)： ブロックマッチング ,  Wienerフィルタリング ,  JPEG ,  符号化画像 ,  復元