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SMPTE Journal ( Volume: 103, Issue: 2, February 1994)
[ACTIVE]

Video Post-Production with Compressed Images

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE J
Volume
103, No. 2, pp. 76–84
Abstract
This article presents new methods for performing two video post-production practices directly on subband compressed images, i.e., without decoding them first. The first post-production operation is composition of two images, i.e., realizing picture-in-picture. If one simply composes the coded subbands of two images, ringing and blurring occur because of the spatially rapid switch from one image to the other. To solve this problem, adaptive box borders are introduced that greatly reduce the ringing. The second post-production operation is overlaying text directly into a subband coded image. Here, only a small section of the image is decoded where the text is to be located, the text is overlaid into this small image fragment, subbands of the fragment are obtained and seamed into the original subbands, and the modified fragment is quantized. Both operations yield very good to excellent image quality.
Publication Date
1994-02-01
DOI
10.5594/J03707
ISSN
Print: 0036-1682
Link
https://doi.org/10.5594/J03707
Author(s)
Yoon Yung LeeCenter for Image Processing Research and ECSE Dept., Rensselaer Polytechnic Institute, Troy, N.Y. 12180-3590
John W. WoodsCenter for Image Processing Research and ECSE Dept., Rensselaer Polytechnic Institute, Troy, N.Y. 12180-3590
Copyright
© 1994 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 1. Woods J. W. O'Neil S. D. , “Subband Coding of Images,” IEEE Trans. ASSP , ASSP-74: 1278 – 1288 , Oct. 1986 . EXTERNAL
  • 10. Mahesh B. Pearlman W. A. , “Hexagonal Sub-Band Coding for Images,” Proc. ICASSP, 1953 – 1955 , Glasgow, Scotland, May 1989 . EXTERNAL
  • 2. Gharavi H. Tabatabai A. , “Sub-Band Coding of Monochrome and Color Images,” IEEE Trans. Circuits and Systems , 35 : 207 – 214 , Feb. 1988 . EXTERNAL
  • 3. Lee Y. Y. , “Composition of Coded Images,” M.S. thesis, Rensselaer Polytechnic Institute , May 1991 . Also issued as Image Processing Lab Report No. IPL-TR-117, Rensselaer Polytechnic Institute, May 1991. EXTERNAL
  • 4. Wallace G. K. , “The JPEG Still Picture Compression Standard,” Communications of ACM , 34 : 31 – 44 , April 1991 . EXTERNAL
  • 5. Chang S. F. Messerchmitt D. G. , “A New Approach to Decoding and Compositing Motion-Compensated DCT-Based Images,” Proc. ICASSP-93 , 5 : 421 – 424 , April 1993 . EXTERNAL
  • 6. Crochiere R. E. Webber S. A. Flanagan J. L. , “Digital Coding of Speech in Subbands,” Bell. Syst. Tech. J. , 55 : 1069 – 1085 , Oct. 1976 . EXTERNAL
  • 7. Esteban D. Galand C. , “Application of Quadrature Mirror Filters to Split Band Voice Coding Schemes,” Proc. ICASSP, 191 – 195 , Hartford, CT, May 1977 . EXTERNAL
  • 8. Naveen T. , “Subband Encoding of Video,” IPL-TR-109, Image Processing Laboratory (IPL), Rensselaer Polytechnic Institute (RPI) , Jan. 1990 . EXTERNAL
  • 9. Karlsson G. Vetterli M. , “Extension of Finite Signals for Sub-Band Coding,” Signal Processing , 17 : 161 – 168 , July 1989 . EXTERNAL
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Yoon Yung Lee and John W. Woods; Video Post-Production with Compressed Images, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J03707
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Yoon Yung Lee and John W. Woods; Video Post-Production with Compressed Images, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J03707

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Yoon Yung Lee and John W. Woods; Video Post-Production with Compressed Images, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J03707
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<span class="citation">Yoon Yung Lee and John W. Woods; <cite>Video Post-Production with Compressed Images</cite>, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994. Available at <a href="https://doi.org/10.5594/J03707" target="_blank" rel="noopener">https://doi.org/10.5594/J03707</a></span>

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Yoon Yung Lee and John W. Woods; Video Post-Production with Compressed Images, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994
doi: 10.5594/J03707
url: https://doi.org/10.5594/J03707
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Yoon Yung Lee and John W. Woods; <cite id="bib-10-5594-j03707">Video Post-Production with Compressed Images</cite>, SMPTE Journal ( Volume: 103, Issue: 2, February 1994); SMPTE, 1994
<span class="doi">10.5594/J03707</span>
</li>