Referenced Items are not available for this document.
In this paper, a new method to reduce spectral redundancy with SHIRCT was represented. It was advanced that the compression ratio of SPIHT code with different SHIRCT transformation parameters tends to be equival when the parameter η tends to 0. The way of reducing spatial redundancy by using wavelet transformation and the algorithm of image lossless compression applying SPIHT is researched too. The experiment results show that the algorithm can greatly improve the lossless compression efficiency on color image. The average compression ratio with the algorithm was increased about 19.43% than the ZIP lossless compression algorithm.
Published in:
Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on
Date of Conference: 19-22 Aug. 2011
- Page(s):
- 1097 - 1100
- Print ISBN:
- 978-1-61284-719-1
- INSPEC Accession Number:
- 12327427
- Conference Location :
- Jilin
- Digital Object Identifier :
- 10.1109/MEC.2011.6025658
- Product Type:
- Conference Publications
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
