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GPU-assisted decoding of video samples represented in the YCoCg-R color space

Wesley De Neve UGent, Dieter Van Rijsselbergen UGent, Charles Hollemeersch UGent, Jan De Cock UGent, Stijn Notebaert UGent and Rik Van de Walle UGent (2005) Proceedings of the 13th ACM International Conference on Multimedia. p.447-450
abstract
Although pixel shaders were designed for the creation of programmable rendering effects, they can also be used as generic processing units for vector data. In this paper, attention is paid to an implementation of the YCoCg-R to RGB color space transform, as defined in the H.264/AVC fidelity range extensions, by making use of pixel shaders. Our results show that a significant speedup can be achieved by relying on the processing power of the GPU, relative to the CPU. To be more specific, high definition video (1080p), represented in the YCoCg-R color space, could be decoded to RGB at 30 Hz on a PC with an AMD Athlon XP 2800+ CPU, an AGP bus and an NVIDIA GeForce 6800 graphics card, an effort that could not be realized in real-time by the CPU
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
RGB color space transform, H.264/AVC fidelity range extension, programmable rendering effects, colour graphics, video coding, GPU-assisted decoding, video samples, YCoCg-R color space, pixel shader
in
Proceedings of the 13th ACM International Conference on Multimedia
pages
447 - 450
publisher
Association for Computing Machinery (ACM)
place of publication
New York, NY, USA
conference name
13th Annual ACM International Conference on Multimedia
conference location
Singapore, Singapore
conference start
2005-11-06
conference end
2005-11-11
Web of Science type
Conference Paper
Web of Science id
8865510
ISBN
1-59593-044-2
DOI
10.1145/1101149.1101248
language
English
UGent publication?
yes
classification
C1
copyright statement
I have transferred the copyright for this publication to the publisher
id
335787
handle
http://hdl.handle.net/1854/LU-335787
date created
2006-05-23 15:50:00
date last changed
2010-09-30 17:58:10
@inproceedings{335787,
  abstract     = {Although pixel shaders were designed for the creation of programmable rendering effects, they can also be used as generic processing units for vector data. In this paper, attention is paid to an implementation of the YCoCg-R to RGB color space transform, as defined in the H.264/AVC fidelity range extensions, by making use of pixel shaders. Our results show that a significant speedup can be achieved by relying on the processing power of the GPU, relative to the CPU. To be more specific, high definition video (1080p), represented in the YCoCg-R color space, could be decoded to RGB at 30 Hz on a PC with an AMD Athlon XP 2800+ CPU, an AGP bus and an NVIDIA GeForce 6800 graphics card, an effort that could not be realized in real-time by the CPU},
  author       = {De Neve, Wesley and Van Rijsselbergen, Dieter and Hollemeersch, Charles and De Cock, Jan and Notebaert, Stijn and Van de Walle, Rik},
  booktitle    = {Proceedings of the 13th ACM International Conference on Multimedia},
  isbn         = {1-59593-044-2},
  keyword      = {RGB color space transform,H.264/AVC fidelity range extension,programmable rendering effects,colour graphics,video coding,GPU-assisted decoding,video samples,YCoCg-R color space,pixel shader},
  language     = {eng},
  location     = {Singapore, Singapore},
  pages        = {447--450},
  publisher    = {Association for Computing Machinery (ACM)},
  title        = {GPU-assisted decoding of video samples represented in the YCoCg-R color space},
  url          = {http://dx.doi.org/10.1145/1101149.1101248},
  year         = {2005},
}

Chicago
De Neve, Wesley, Dieter Van Rijsselbergen, Charles Hollemeersch, Jan De Cock, Stijn Notebaert, and Rik Van de Walle. 2005. “GPU-assisted Decoding of Video Samples Represented in the YCoCg-R Color Space.” In Proceedings of the 13th ACM International Conference on Multimedia, 447–450. New York, NY, USA: Association for Computing Machinery (ACM).
APA
De Neve, Wesley, Van Rijsselbergen, D., Hollemeersch, C., De Cock, J., Notebaert, S., & Van de Walle, R. (2005). GPU-assisted decoding of video samples represented in the YCoCg-R color space. Proceedings of the 13th ACM International Conference on Multimedia (pp. 447–450). Presented at the 13th Annual ACM International Conference on Multimedia, New York, NY, USA: Association for Computing Machinery (ACM).
Vancouver
1.
De Neve W, Van Rijsselbergen D, Hollemeersch C, De Cock J, Notebaert S, Van de Walle R. GPU-assisted decoding of video samples represented in the YCoCg-R color space. Proceedings of the 13th ACM International Conference on Multimedia. New York, NY, USA: Association for Computing Machinery (ACM); 2005. p. 447–50.
MLA
De Neve, Wesley, Dieter Van Rijsselbergen, Charles Hollemeersch, et al. “GPU-assisted Decoding of Video Samples Represented in the YCoCg-R Color Space.” Proceedings of the 13th ACM International Conference on Multimedia. New York, NY, USA: Association for Computing Machinery (ACM), 2005. 447–450. Print.