Artifact reduction in low bit rate wavelet coding with robust nonlinear filtering

1998 IEEE 2nd Workshop on Multimedia Signal Processing

Volumn 1998-December, Issue , 1998, Pages 1-6

  Shen, Mei Yin ^a   Kuo, C C Jay ^a  

^a University of Southern California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CODES (SYMBOLS); COST FUNCTIONS; GLOBAL OPTIMIZATION; NONLINEAR FILTERING;

ARTIFACT REDUCTION; COMPRESSION ARTIFACTS; COMPUTATIONAL COSTS; POSTPROCESSING ALGORITHMS; ROBUST NONLINEAR FILTERING; SMOOTHNESS CONSTRAINTS; SPEED OF CONVERGENCE; TRADITIONAL APPROACHES;

MULTIMEDIA SIGNAL PROCESSING;

EID: 85049797857     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSP.1998.738998     Document Type: Conference Paper

References (4)

1. T. P. O'Rourke and R. Stevenson, "Improved image decompression for reduced transform coding artifacts, " IEEE Trans, on Circuits and Systems for Video Technology. Vol. 5, No. 6, pp. 490-499, 1995.
2. J. Luo, C.-W. Chen and K. J. Parker, "Image Enhancement for Low Bit Rate Wavelet-based Compression, " in IEEE International Symposium on Circuits and Systems, Hong Kong, June 1997.
3. J. Li and C.-C. J. Kuo, "Coding artifact removal with multiscale postprocessing, " in IEEE International Conference on Image Processing, Santa Barbara, CA, Oct. 1997.
4. M. Nikolova, "Regularization functions and estimators", in IEEE International Conference on Image Processing, Lausanne, Switzerland, Sept. 1996.