Ghent University Academic Bibliography

Advanced

Ultra high definition video decoding with motion JPEG XR using the GPU

Bart Pieters UGent, Jan De Cock UGent, Charles Hollemeersch UGent, Jeroen Wielandt UGent, Peter Lambert UGent and Rik Van de Walle UGent (2011) IEEE International Conference on Image Processing ICIP. In IEEE International Conference on Image Processing ICIP p.377-380
abstract
Many applications require real-time decoding of highresolution video pictures, for example, quick editing of video sequences in video editing applications. To increase decoding speed, parallelism can be exploited, yet, block-based image and video coding standards are difficult to decode in parallel because of the high number of dependencies between blocks. This paper investigates the parallel decoding capabilities of the new JPEG XR image coding standard for use on the massively-parallel architecture of the GPU. The potential of parallelism of the hierarchical frequency coding scheme used in the standard is addressed and a parallel decoding scheme is described suitable for real-time decoding of Ultra High Definition (4320p) Motion JPEG XR video sequences. Our results show a decoding speed of up to 46 frames per second for Ultra High Definition (4320p) sequences with high-dynamic range (32-bit/ 4: 2: 0) luma and chroma components.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
Massively-parallel, JPEG XR, ultra high definition, NVIDIA CUDA, GPU
in
IEEE International Conference on Image Processing ICIP
series title
IEEE International Conference on Image Processing ICIP
issue title
2011 18th international conference on image processing (ICIP)
pages
377 - 380
publisher
IEEE
place of publication
New York, NY, USA
conference name
18th IEEE International Conference on Image Processing (ICIP - 2011)
conference location
Brussels, Belgium
conference start
2011-09-11
conference end
2011-09-14
Web of Science type
Proceedings Paper
Web of Science id
000298962500095
ISSN
1522-4880
ISBN
9781457713033
language
English
UGent publication?
yes
classification
P1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2106979
handle
http://hdl.handle.net/1854/LU-2106979
date created
2012-05-15 11:56:47
date last changed
2012-08-09 12:44:25
@inproceedings{2106979,
  abstract     = {Many applications require real-time decoding of highresolution video pictures, for example, quick editing of video sequences in video editing applications. To increase decoding speed, parallelism can be exploited, yet, block-based image and video coding standards are difficult to decode in parallel because of the high number of dependencies between blocks. This paper investigates the parallel decoding capabilities of the new JPEG XR image coding standard for use on the massively-parallel architecture of the GPU. The potential of parallelism of the hierarchical frequency coding scheme used in the standard is addressed and a parallel decoding scheme is described suitable for real-time decoding of Ultra High Definition (4320p) Motion JPEG XR video sequences. Our results show a decoding speed of up to 46 frames per second for Ultra High Definition (4320p) sequences with high-dynamic range (32-bit/ 4: 2: 0) luma and chroma components.},
  author       = {Pieters, Bart and De Cock, Jan and Hollemeersch, Charles and Wielandt, Jeroen and Lambert, Peter and Van de Walle, Rik},
  booktitle    = {IEEE International Conference on Image Processing ICIP},
  isbn         = {9781457713033},
  issn         = {1522-4880},
  keyword      = {Massively-parallel,JPEG XR,ultra high definition,NVIDIA CUDA,GPU},
  language     = {eng},
  location     = {Brussels, Belgium},
  pages        = {377--380},
  publisher    = {IEEE},
  title        = {Ultra high definition video decoding with motion JPEG XR using the GPU},
  year         = {2011},
}

Chicago
Pieters, Bart, Jan De Cock, Charles Hollemeersch, Jeroen Wielandt, Peter Lambert, and Rik Van de Walle. 2011. “Ultra High Definition Video Decoding with Motion JPEG XR Using the GPU.” In IEEE International Conference on Image Processing ICIP, 377–380. New York, NY, USA: IEEE.
APA
Pieters, B., De Cock, J., Hollemeersch, C., Wielandt, J., Lambert, P., & Van de Walle, R. (2011). Ultra high definition video decoding with motion JPEG XR using the GPU. IEEE International Conference on Image Processing ICIP (pp. 377–380). Presented at the 18th IEEE International Conference on Image Processing (ICIP - 2011), New York, NY, USA: IEEE.
Vancouver
1.
Pieters B, De Cock J, Hollemeersch C, Wielandt J, Lambert P, Van de Walle R. Ultra high definition video decoding with motion JPEG XR using the GPU. IEEE International Conference on Image Processing ICIP. New York, NY, USA: IEEE; 2011. p. 377–80.
MLA
Pieters, Bart, Jan De Cock, Charles Hollemeersch, et al. “Ultra High Definition Video Decoding with Motion JPEG XR Using the GPU.” IEEE International Conference on Image Processing ICIP. New York, NY, USA: IEEE, 2011. 377–380. Print.