Maciol, Ryszard, Yuan, Yuan and Nabney, Ian T. (2011). Colour image coding with matching pursuit in the spatio-frequency domain. Lecture Notes in Computer Science, 6978 , pp. 306-317.
Abstract
We present and evaluate a novel idea for scalable lossy colour image coding with Matching Pursuit (MP) performed in a transform domain. The idea is to exploit correlations in RGB colour space between image subbands after wavelet transformation rather than in the spatial domain. We propose a simple quantisation and coding scheme of colour MP decomposition based on Run Length Encoding (RLE) which can achieve comparable performance to JPEG 2000 even though the latter utilises careful data modelling at the coding stage. Thus, the obtained image representation has the potential to outperform JPEG 2000 with a more sophisticated coding algorithm.
Publication DOI: | https://doi.org/10.1007/978-3-642-24085-0 |
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Divisions: | ?? 50811700Jl ?? College of Engineering & Physical Sciences > Systems analytics research institute (SARI) |
Additional Information: | The original publication is available at www.springerlink.com |
Uncontrolled Keywords: | colour image coding,matching pursuit,wavelets,run length encoding |
Publication ISSN: | 1611-3349 |
Last Modified: | 06 Aug 2024 07:16 |
Date Deposited: | 08 Nov 2011 14:27 |
Full Text Link: |
http://www.spri ... 73g7m3p215gx345 |
Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) |
PURE Output Type: | Article |
Published Date: | 2011-09 |
Authors: |
Maciol, Ryszard
Yuan, Yuan Nabney, Ian T. ( ![]() |