Low-complexity transform and quantization with 16-bit arithmetic for H.26L

IEEE International Conference on Image Processing

Volumn 2, Issue , 2002, Pages

  Malvar, Henrique ^a   Hallapuro, Antti ^b   Karczewicz, Marta ^b   Kerofsky, Louis ^c  

^a MICROSOFT RESEARCH   (United States)

^b NOKIA RESEARCH CENTER   (United States)

^c SHARP LABORATORIES OF AMERICA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; COSINE TRANSFORMS; DECODING; DIGITAL ARITHMETIC; IMAGE SEGMENTATION; INVERSE PROBLEMS; MATRIX ALGEBRA; MOTION COMPENSATION; VECTOR QUANTIZATION;

BLOCK TRANSFORM CODING; DISCRETE COSINE TRANSFORM; INTEGER ARITHMETIC; INVERSE TRANSFORM MISMATCH PROBLEM;

IMAGE CODING;

EID: 0036448364     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. T. Wiegand and G. Sullivan, "The Emerging JVT/H.26L Video Coding Standard", Tutorial at ICIP 2002, Rochester, NY, Sept. 2002.
2. G. Bjontegaard, "Response to call for proposals for H.26L", ITU-T SG16 Doc. Q15-F-11, Oct. 1998. Available at ftp://standard.pictel.com/video-site
3. T. Wiegand, "Working draft for recommendation H.264", Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG, Doc. JVT-C167, May 2002. Available at ftp://imtc-files.org/jvt-experts
4. A. Hallapuro, M. Karczewicz, and H. Malvar, "Low complexity transform and quantization", JVT of ISO/IEC MPEG and ITU-T VCEG, Docs. JVT-B038 and JVT-B039, Jan. 2002.
5. A. Hallapuro, M. Karczewicz, "Low complexity (I)DCT", ITU-T SG16 Doc. VCEG-N43, Sept., 2001.
6. H. S. Malvar, "Low-Complexity length-4 transform and quantization with 16-Bit arithmetic", ITU-T SG16 Doc. VCEG-N44, Sept., 2001.
7. G. Bjontegaard, "Calculation of average PSNR differences between RD curves", ITU-T SG16 Doc. VCEG-M33, Mar. 2001.
8. D. S. Taubman and M. W. Marcellin, JPEG2000 Image Compression. Boston: Kluwer, 2002.
9. H. S. Malvar, Signal Processing with Lapped Transforms. Boston: Artech House, 1992.
10. K. R. Rao and P. Yip. Discrete Cosine Transform: Algorithms, Advantages, Applications. Boston: Academic Press, 1990.
11. W. Cham, "Development of integer cosine transforms by the principle of dyadic symmetry", IEE Proc., Part 1, vol. 136, pp. 276-282, Aug. 1989.
12. L. Kerofsky and S. Lei, "Reduced bit-depth quantization", ITU-T SG16 Doc. VCEG-N20, Sept., 2001.