Backwards Compatible Coding of High Dynamic Range Images with JPEG
T. Richter. Data Compression Conference (DCC), 2013, page 153-160. Snowbird, UT, IEEE, IEEE, (March 2013)
DOI: 10.1109/DCC.2013.24
Abstract
In its Paris meeting, the JPEG committee decided to work on a backwards compatible extension of the popular JPEG (10918-1) standard enabling lossy and lossless coding of high-dynamic range (HDR) images, the new standard shall allow legacy applications to decompress new code streams into a tone mapped version of the HDR image while codecs aware of the extensions will decompress the stream with full dynamic range. This paper proposes a set of extensions that have rather low implementation complexity, and use - whenever possible - functional design blocks already present in 10918-1. It is seen that, despite its simplicity, the proposed extension performs close to JPEG 2000 (15444-2) and JPEG XR (29199-2) on the HDR test image set of the JPEG for high bit-rates.
%0 Conference Paper
%1 richter2013backwards
%A Richter, Thomas
%B Data Compression Conference (DCC), 2013
%C Snowbird, UT
%D 2013
%I IEEE
%K JPEG compression image
%P 153-160
%R 10.1109/DCC.2013.24
%T Backwards Compatible Coding of High Dynamic Range Images with JPEG
%U http://eeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6543051
%X In its Paris meeting, the JPEG committee decided to work on a backwards compatible extension of the popular JPEG (10918-1) standard enabling lossy and lossless coding of high-dynamic range (HDR) images, the new standard shall allow legacy applications to decompress new code streams into a tone mapped version of the HDR image while codecs aware of the extensions will decompress the stream with full dynamic range. This paper proposes a set of extensions that have rather low implementation complexity, and use - whenever possible - functional design blocks already present in 10918-1. It is seen that, despite its simplicity, the proposed extension performs close to JPEG 2000 (15444-2) and JPEG XR (29199-2) on the HDR test image set of the JPEG for high bit-rates.
%@ 978-1-4673-6037-1
@inproceedings{richter2013backwards,
abstract = {In its Paris meeting, the JPEG committee decided to work on a backwards compatible extension of the popular JPEG (10918-1) standard enabling lossy and lossless coding of high-dynamic range (HDR) images, the new standard shall allow legacy applications to decompress new code streams into a tone mapped version of the HDR image while codecs aware of the extensions will decompress the stream with full dynamic range. This paper proposes a set of extensions that have rather low implementation complexity, and use - whenever possible - functional design blocks already present in 10918-1. It is seen that, despite its simplicity, the proposed extension performs close to JPEG 2000 (15444-2) and JPEG XR (29199-2) on the HDR test image set of the JPEG for high bit-rates.},
added-at = {2016-03-10T09:18:49.000+0100},
address = {Snowbird, UT},
author = {Richter, Thomas},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2753cfa7d1bf5defb0c937ff206ad39bb/thomasrichter},
booktitle = {Data Compression Conference (DCC), 2013},
doi = {10.1109/DCC.2013.24},
interhash = {5240073819e5e8ba2ce33061135da648},
intrahash = {753cfa7d1bf5defb0c937ff206ad39bb},
isbn = {978-1-4673-6037-1},
keywords = {JPEG compression image},
month = mar,
organization = {IEEE},
pages = {153-160},
publisher = {IEEE},
timestamp = {2016-03-10T08:28:55.000+0100},
title = {{B}ackwards {C}ompatible {C}oding of {H}igh {D}ynamic {R}ange {I}mages with {JPEG}},
url = {http://eeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6543051},
year = 2013
}
