Regression-based prediction for blocking artifact reduction in JPEG-compressed images

IEEE Transactions on Image Processing

Volumn 14, Issue 1, 2005, Pages 36-48

  Lee, Kiryung ^a   Kim, Dong Sik ^b   Kim, Taejeong ^c  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

^b Hankuk University of Foreign Studies   (South Korea)

^c Seoul National University   (South Korea)

Author keywords

Blocking artifact; Joint photographic experts group (JPEG); Postprocessing; Regression; Ringing artifact

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COSINE TRANSFORMS; MATHEMATICAL MODELS; REGRESSION ANALYSIS; SIGNAL FILTERING AND PREDICTION;

BLOCKING ARTIFACT; DISCRETE COSINE TRANSFORM; JOINT PHOTOGRAPHIC EXPERT GROUP (JPEG); POSTPROCESSING ALGORITHMS; RINGING ARTIFACT;

IMAGE COMPRESSION;

ALGORITHM; ARTICLE; ARTIFACT; ARTIFICIAL INTELLIGENCE; AUTOMATED PATTERN RECOGNITION; COMPARATIVE STUDY; COMPUTER ASSISTED DIAGNOSIS; COMPUTER GRAPHICS; COMPUTER INTERFACE; EVALUATION; IMAGE ENHANCEMENT; INFORMATION PROCESSING; MATHEMATICAL COMPUTING; METHODOLOGY; MULTIMEDIA; REGRESSION ANALYSIS; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING; STANDARD; STATISTICAL MODEL; VALIDATION STUDY;

ALGORITHMS; ARTIFACTS; ARTIFICIAL INTELLIGENCE; COMPUTER GRAPHICS; DATA COMPRESSION; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MODELS, STATISTICAL; MULTIMEDIA; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; PATTERN RECOGNITION, AUTOMATED; REGRESSION ANALYSIS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED; USER-COMPUTER INTERFACE;

EID: 11844301577     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIP.2004.838699     Document Type: Article

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