메뉴 건너뛰기




Volumn 18, Issue 8 SPEC., 2003, Pages 601-620

Hybrid DCT/pixel domain architecture for heterogeneous video transcoding

Author keywords

Compressed domain processing; H.263 video; Image converters; Motion compensation; MPEG video; Video signal processing

Indexed keywords

IMAGE CONVERTERS; IMAGE QUALITY; MOTION COMPENSATION; QUALITY OF SERVICE;

EID: 0042829436     PISSN: 09235965     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0923-5965(03)00055-9     Document Type: Article
Times cited : (26)

References (27)
  • 1
    • 0032280029 scopus 로고    scopus 로고
    • A frequency-domain video transcoder for dynamic bit-rate reduction of MPEG-2 bit streams
    • December
    • P.A.A. Assuncao, M. Ghanabari, A frequency-domain video transcoder for dynamic bit-rate reduction of MPEG-2 bit streams, IEEE Trans. Circuits Systems Video Technol. 8 (8) (December 1998) 953-967.
    • (1998) IEEE Trans. Circuits Systems Video Technol. , vol.8 , Issue.8 , pp. 953-967
    • Assuncao, P.A.A.1    Ghanabari, M.2
  • 2
    • 0027252172 scopus 로고
    • A new approach to decoding and compositing motion-compensated DCT based images
    • Minneapolos, MN, April
    • S.-F. Chang, D.G. Messerschmitt, A new approach to decoding and compositing motion-compensated DCT based images, in: Proceedings of the ICASSP '93, Minneapolos, MN, April 1993, pp. V.421-V.424.
    • (1993) Proceedings of the ICASSP '93
    • Chang, S.-F.1    Messerschmitt, D.G.2
  • 3
    • 0029185364 scopus 로고
    • Manipulation and compositing of MC-DCT compressed video
    • January
    • S-F. Chang, D.G. Messerschmitt, Manipulation and compositing of MC-DCT compressed video, IEEE J Select. Areas Commun, 13 (1) (January 1995) 1-11.
    • (1995) IEEE J Select. Areas Commun. , vol.13 , Issue.1 , pp. 1-11
    • Chang, S.-F.1    Messerschmitt, D.G.2
  • 6
    • 0032070199 scopus 로고    scopus 로고
    • Digital TV video format conversion by extendible inverse DCT and its recursive algorithm for VLSI implementation
    • May
    • Y.-F. Hsu, Y.-C. Chen, Digital TV video format conversion by extendible inverse DCT and its recursive algorithm for VLSI implementation, IEEE Trans. Consumer Electron. 44 (2) (May 1998) 240-245.
    • (1998) IEEE Trans. Consumer Electron. , vol.44 , Issue.2 , pp. 240-245
    • Hsu, Y.-F.1    Chen, Y.-C.2
  • 7
    • 0026190368 scopus 로고
    • A direct computation of DCT coefficients for a single block taken from two adjacent blocks
    • July
    • W. Kou, T. Fjallbarant, A direct computation of DCT coefficients for a single block taken from two adjacent blocks, IEEE Trans. Signal Process. 39 (July 1991) 1692-1695.
    • (1991) IEEE Trans. Signal Process. , vol.39 , pp. 1692-1695
    • Kou, W.1    Fjallbarant, T.2
  • 8
    • 0031334503 scopus 로고    scopus 로고
    • Layered coding using bitstream decomposition with drift correction
    • December
    • R. Mathew, J.F. Arnold, Layered coding using bitstream decomposition with drift correction, IEEE Trans. Circuits Systems Video Technol. 7 (6) (December 1997) 882-891.
    • (1997) IEEE Trans. Circuits Systems Video Technol. , vol.7 , Issue.6 , pp. 882-891
    • Mathew, R.1    Arnold, J.F.2
  • 9
    • 0033078567 scopus 로고    scopus 로고
    • Multiplication-free approximate algorithm for compressed-domain linear operations on images
    • February
    • N. Merhav, Multiplication-free approximate algorithm for compressed-domain linear operations on images, IEEE Trans. Image Process. 8 (2) (February 1999) 247-254.
    • (1999) IEEE Trans. Image Process. , vol.8 , Issue.2 , pp. 247-254
    • Merhav, N.1
  • 10
    • 0030129152 scopus 로고    scopus 로고
    • Fast inverse motion compensation algorithms for MPEG-2 and partial DCT information
    • N. Merhav, V. Bhaskaran, Fast inverse motion compensation algorithms for MPEG-2 and partial DCT information, HPL Technical Report #HPL-96-53, 1996.
    • (1996) HPL Technical Report #HPL-96-53 , vol.HPL-96-53
    • Merhav, N.1    Bhaskaran, V.2
  • 11
    • 0031161831 scopus 로고    scopus 로고
    • Fast algorithm for DCT domain image down sampling and for inverse motion compensation
    • June
    • N. Merhav, V. Bhaskaran, Fast algorithm for DCT domain image down sampling and for inverse motion compensation, IEEE Trans. Circuits Systems Video Technol. 7 (3) (June 1997) 468-476.
    • (1997) IEEE Trans. Circuits Systems Video Technol. , vol.7 , Issue.3 , pp. 468-476
    • Merhav, N.1    Bhaskaran, V.2
  • 15
    • 0002634239 scopus 로고
    • Experiments on two-dimensional decimation in time and orthogonal transform domains
    • Ngan K.N. Experiments on two-dimensional decimation in time and orthogonal transform domains. Signal Process. 11:1986;249-263.
    • (1986) Signal Process. , vol.11 , pp. 249-263
    • Ngan, K.N.1
  • 17
    • 0022892219 scopus 로고
    • The performance of a hybrid video-conferencing coder using displacement estimation in the transform domain
    • Tokyo, Japan
    • R.H.J.M. Plompen, J.G.P. Groenveld, D.E. Boekee, F. Booman, The performance of a hybrid video-conferencing coder using displacement estimation in the transform domain, Proceedings of the ICASSP '86, Tokyo, Japan, 1986, pp. 4.8.1-4.8.4.
    • (1986) Proceedings of the ICASSP '86 , pp. 481-484
    • Plompen, R.H.J.M.1    Groenveld, J.G.P.2    Boekee, D.E.3    Booman, F.4
  • 18
    • 3943055955 scopus 로고
    • The chrip z-transform algorithm and its application
    • June
    • L.R. Rabiner, R.W. Schafer, C.M. Rader, The chrip z-transform algorithm and its application, Bell Systems Tech. J. 48 (5) (June 1969) 1249-1292.
    • (1969) Bell Systems Tech. J. , vol.48 , Issue.5 , pp. 1249-1292
    • Rabiner, L.R.1    Schafer, R.W.2    Rader, C.M.3
  • 19
    • 0015639987 scopus 로고
    • A digital signal processing approach to interpolation
    • Schafer R.W., Rabinar L.R. A digital signal processing approach to interpolation. Proceedings IEEE. 61:1973;692-702.
    • (1973) Proceedings IEEE , vol.61 , pp. 692-702
    • Schafer, R.W.1    Rabinar, L.R.2
  • 20
    • 0033685031 scopus 로고    scopus 로고
    • Heterogeneous video transcoding to lower spatio-temporal resolutions and different encoding formats
    • June
    • T. Shanableh, M. Ghanbari, Heterogeneous video transcoding to lower spatio-temporal resolutions and different encoding formats, IEEE Trans. Multimedia 2 (2) (June 2000) 101-110.
    • (2000) IEEE Trans. Multimedia , vol.2 , Issue.2 , pp. 101-110
    • Shanableh, T.1    Ghanbari, M.2
  • 21
    • 0034248618 scopus 로고    scopus 로고
    • A fast algorithm for DCT domain inverse motion compensation based on shared information in a macroblock
    • August
    • J. Song, B-L. Yeo, A fast algorithm for DCT domain inverse motion compensation based on shared information in a macroblock, IEEE Trans. Circuits Systems Video Technol. 10 (5) (August 2000) 767-775.
    • (2000) IEEE Trans. Circuits Systems Video Technol. , vol.10 , Issue.5 , pp. 767-775
    • Song, J.1    Yeo, B.-L.2
  • 23
    • 0029290230 scopus 로고
    • Layered image coding using the DCT pyramid
    • April
    • K.H. Tan, M. Ghanbari, Layered image coding using the DCT pyramid, IEEE Trans. Image Process. 4 (4) (April 1995) 512-516.
    • (1995) IEEE Trans. Image Process. , vol.4 , Issue.4 , pp. 512-516
    • Tan, K.H.1    Ghanbari, M.2
  • 24
    • 0041853452 scopus 로고
    • An embedded HDTV coding scheme using decimation in frequency domain method
    • Torino, Italy, September
    • K.H. Tzou, T.C. Chen, An embedded HDTV coding scheme using decimation in frequency domain method, in: Proceedings of the Picture Coding Symposium, PCS' 88, Torino, Italy, September 1988, pp. 14.4-1-14.4-2.
    • (1988) Proceedings of the Picture Coding Symposium, PCS' 88 , pp. 1441-1442
    • Tzou, K.H.1    Chen, T.C.2
  • 27
    • 0003111789 scopus 로고    scopus 로고
    • Motion vector refinement for high-performance transcoding
    • March
    • J. Youn, M. Sun, Motion vector refinement for high-performance transcoding, IEEE Trans. Multimedia 1 (1) (March 1999) 30-40.
    • (1999) IEEE Trans. Multimedia , vol.1 , Issue.1 , pp. 30-40
    • Youn, J.1    Sun, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.