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Volumn 15, Issue 3, 2005, Pages 430-435

A deblocking method for BDCT Compressed images based on adaptive projections

Author keywords

Block discrete cosine transform (BDCT); Blocking artifact; JPEG; MPEG; Projection onto convex sets (POCS)

Indexed keywords

COSINE TRANSFORMS; ITERATIVE METHODS; MATHEMATICAL MODELS; MATRIX ALGEBRA; SET THEORY; VECTORS; WAVELET TRANSFORMS;

EID: 15244348794     PISSN: 10518215     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCSVT.2004.842610     Document Type: Article
Times cited : (55)

References (14)
  • 2
    • 0029481726 scopus 로고
    • Improved image decompression for reduced transform coding artifacts
    • Dec.
    • T. P. O'Rourke and R. L. Stevenson, "Improved image decompression for reduced transform coding artifacts," IEEE Trans. Circuits Syst. Video Technol., vol. 5, no. 6, pp. 490-499, Dec. 1995.
    • (1995) IEEE Trans. Circuits Syst. Video Technol. , vol.5 , Issue.6 , pp. 490-499
    • O'Rourke, T.P.1    Stevenson, R.L.2
  • 3
    • 0020191832 scopus 로고
    • Image restoration by the method of convex projections: Part 1 - Theory
    • Oct.
    • D. C. Youla and H. Webb, "Image restoration by the method of convex projections: Part 1 - Theory," IEEE Trans. Med. Imag., vol. MI-1, no. 2, pp. 81-94, Oct. 1982.
    • (1982) IEEE Trans. Med. Imag. , vol.MI-1 , Issue.2 , pp. 81-94
    • Youla, D.C.1    Webb, H.2
  • 4
    • 0026838050 scopus 로고
    • Iterative procedures for reduction of blocking effects in transform image coding
    • Mar.
    • A. Zakhor, "Iterative procedures for reduction of blocking effects in transform image coding," IEEE Trans. Circuits Syst. Video Technol., vol. 2, no. 1, pp. 91-95, Mar. 1992.
    • (1992) IEEE Trans. Circuits Syst. Video Technol. , vol.2 , Issue.1 , pp. 91-95
    • Zakhor, A.1
  • 5
    • 0027885263 scopus 로고
    • Regularized reconstruction to reduce blocking artifacts of block discrete cosine transform compressed images
    • Dec.
    • Y. Yang, N. P. Galatsanos, and A. K. Katsaggelos, 22Regularized reconstruction to reduce blocking artifacts of block discrete cosine transform compressed images," IEEE Trans. Circuit Syst. Video Technol., vol. 3, no. 6, pp. 421-432. Dec. 1993.
    • (1993) IEEE Trans. Circuit Syst. Video Technol. , vol.3 , Issue.6 , pp. 421-432
    • Yang, Y.1    Galatsanos, N.P.2    Katsaggelos, A.K.3
  • 6
    • 0029341202 scopus 로고
    • Projection-based spatially adaptive reconstruction of block-transform compressed images
    • Jul.
    • _, "Projection-based spatially adaptive reconstruction of block-transform compressed images," IEEE Trans. Image Process., vol. 4, no. 7, pp. 896-908, Jul. 1995.
    • (1995) IEEE Trans. Image Process. , vol.4 , Issue.7 , pp. 896-908
  • 7
    • 0032096065 scopus 로고    scopus 로고
    • On the POCS-based postprocessing technique to reduce the blocking artifacts in transform coded images
    • Jun.
    • H. Pack, R.-C. Kim, and S.-U. Lee, "On the POCS-based postprocessing technique to reduce the blocking artifacts in transform coded images," IEEE Trans. Circuits Syst. Video Technol., vol. 8, no. 3, pp. 358-367, Jun. 1998.
    • (1998) IEEE Trans. Circuits Syst. Video Technol. , vol.8 , Issue.3 , pp. 358-367
    • Pack, H.1    Kim, R.-C.2    Lee, S.-U.3
  • 8
    • 0033322556 scopus 로고    scopus 로고
    • Theory of projection onto the narrow quantization constraint set and its application
    • Oct.
    • S. H. Park and D. S. Kim, "Theory of projection onto the narrow quantization constraint set and its application," IEEE Trans. Image Process., vol. 8, no. 10, pp. 1361-1373, Oct. 1999.
    • (1999) IEEE Trans. Image Process. , vol.8 , Issue.10 , pp. 1361-1373
    • Park, S.H.1    Kim, D.S.2
  • 9
    • 0033722758 scopus 로고    scopus 로고
    • A practical projection-based post-processing of block-coded images with fast convergence rate
    • Jun.
    • Y. Jeong, I. Kim, and H. Kang, "A practical projection-based post-processing of block-coded images with fast convergence rate," IEEE Trans. Circuits Syst. Video Technol., vol. 10, no. 4, pp. 617-623, Jun. 2000.
    • (2000) IEEE Trans. Circuits Syst. Video Technol. , vol.10 , Issue.4 , pp. 617-623
    • Jeong, Y.1    Kim, I.2    Kang, H.3
  • 10
    • 0022795874 scopus 로고
    • Nonlinear space-variant postprocessing of block coded images
    • Oct.
    • B. Ramamurthi and A. Gerso, "Nonlinear space-variant postprocessing of block coded images," IEEE Trans. Acoust., Speech, Signal Process., vol. ASSP-34, no. 5, pp. 1258-1268, Oct. 1986.
    • (1986) IEEE Trans. Acoust., Speech, Signal Process. , vol.ASSP-34 , Issue.5 , pp. 1258-1268
    • Ramamurthi, B.1    Gerso, A.2
  • 11
    • 0034250642 scopus 로고    scopus 로고
    • Blocking-artifact reduction in block-coded images using wavelet-based subband decomposition
    • Aug.
    • H. Choi and T. Kim, "Blocking-artifact reduction in block-coded images using wavelet-based subband decomposition," IEEE Trans. Circuits Syst. Video Technol., vol. 10, no. 5, pp. 801-805, Aug. 2000.
    • (2000) IEEE Trans. Circuits Syst. Video Technol. , vol.10 , Issue.5 , pp. 801-805
    • Choi, H.1    Kim, T.2
  • 12
    • 0024767710 scopus 로고
    • Adaptive cosine transform coding of images in perceptual domain
    • Nov.
    • K. N. Ngan, K. S. Leong, and H. Singh, "Adaptive cosine transform coding of images in perceptual domain," IEEE Trans. Acoust., Speech, Signal Process., vol. 37, no. 11, pp. 1743-1750, Nov. 1989.
    • (1989) IEEE Trans. Acoust., Speech, Signal Process. , vol.37 , Issue.11 , pp. 1743-1750
    • Ngan, K.N.1    Leong, K.S.2    Singh, H.3
  • 13
    • 0026222410 scopus 로고
    • Center weighted median filters and their applications to image enhancement
    • Sep.
    • S.-J. Ko and Y. H. Lee, "Center weighted median filters and their applications to image enhancement," IEEE Trans. Circuits Syst., vol. 38, no. 9, pp. 984-993, Sep. 1991.
    • (1991) IEEE Trans. Circuits Syst. , vol.38 , Issue.9 , pp. 984-993
    • Ko, S.-J.1    Lee, Y.H.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.