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SMPTE Meetings and Conferences ( October 2008)
[ACTIVE]

Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema

Metadata

Publisher
SMPTE — White Plains, NY
Doc Type
Conference Paper
Content Type
Original Research
Volume
2008, No. 1, pp. 1–13
Abstract
In this paper, a method of lossless to lossy transcoding of images is presented by taking advantage of bitplane coding of JPEG2000. In the case of decoding of JPEG2000 lossless codestream's and subsequent JPEG2000 lossy encoding of the decoded image, lots of computational time is consumed especially during JPEG2000 lossless decoding. In order to reduce the time, partial decoding of the lossless codestream is proposed. In addition, by employing a unique rate control, the degradation of image quality caused by partial decoding is reduced. Experimental results show that the computational complexity is dramatically reduced, while the subjective image quality is almost the same as one by full-decoding of lossless codestream.
Publication Date
2008-10-01
DOI
10.5594/M001027
Link
https://doi.org/10.5594/M001027
Author(s)
Takahiro FukuharaSony Corporation, B2B Business Department
Katsutoshi AndoSony Corporation, B2B Business Department
Hitoshi KiyaFaculty of System Design, Tokyo Metropolitan University
Copyright
© 2008 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 1 SMPTE STANDARD for File Format for Digital Moving-Picture Exchange (DPX), Version 2.0 , SMPTE 268M-2003. EXTERNAL
  • 2 ISO/IEC 15444-1: JPEG2000 Part-1 Second Edition ( 2002 , July). EXTERNAL
  • 3 Taubman D. Marcellin M. , “JPEG2000 Image Compression Fundamentals, Standards and Practice,” KAP ( 2001 ). EXTERNAL
  • 4 Christopoulos C. Skodras A. Ebrahimi , “The JPEG2000 still image coding system: An overview” , IEEE Transactions on Consumer Electronics , Volume 46 , Issue 4 , Nov. 2000 , page 1103 – 1127 . EXTERNAL
  • 5 Digital Cinema Initiatives, LLC Member Representatives Committee , “Digital Cinema System Specification V1.0” , Final Approval July 20 ( 2005 ). EXTERNAL
  • 6 Jones Paul W. , “Efficient JPEG2000 VBR Compression with True Constant Perceived Quality” , SMPTE Motion Image Journal, July/August 2007 , page 257 – 265 . EXTERNAL
  • 7 Sanguankotchakorn Frangham , “A new approach to reduce encoding time in EBCOT algorithm for JPEG2000” , TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region , Volume 4 , 15–17 Oct. 2003 , page 1338 – 1342 . EXTERNAL
  • 8 Vikram Vasudevan Srinvasan , “Rate-distortion estimation for fast JPEG2000 compression at low bit-rates” , Electronics Letters , Volume 41 , Issue 1 , 6 Jan. 2005 , page 16 – 18 . EXTERNAL
  • 9 Zongze Wu Nanning Zheng , “Fast rate allocation schemes for JPEG2000” , IEEE Workshop on Signal Processing Systems Design and Implementation, 2005 , 2–4 Nov.2005, page 740 – 743 . EXTERNAL
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Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008. Available at https://doi.org/10.5594/M001027
Snippet:
Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008. Available at https://doi.org/10.5594/M001027

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Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008. Available at https://doi.org/10.5594/M001027
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<span class="citation">Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; <cite>Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema</cite>, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008. Available at <a href="https://doi.org/10.5594/M001027" target="_blank" rel="noopener">https://doi.org/10.5594/M001027</a></span>

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Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008
doi: 10.5594/M001027
url: https://doi.org/10.5594/M001027
Snippet:
<li>
Takahiro Fukuhara, Katsutoshi Ando, and Hitoshi Kiya; <cite id="bib-10-5594-m001027">Efficient Lossless to Lossy Transcoding of JPEG2000 Codestreams for D-Cinema</cite>, SMPTE Meetings and Conferences ( October 2008); SMPTE, 2008
<span class="doi">10.5594/M001027</span>
</li>