NDLI: Wavelet based coding of 2D and 3D MR images

Content Provider	IEEE Xplore Digital Library
Author	Srikanth, R. Ramakrishnan, A.G.
Copyright Year	2003
Description	Author affiliation: Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India (Srikanth, R.; Ramakrishnan, A.G.)
Abstract	The paper presents a lossless wavelet based intraband coding scheme for magnetic resonance (MR) images, with progressive transmission capability. The work is based on the scheme proposed by A. Munteanu, and J. Cornelis, (see IEEE Trans. Medical Imaging, vol.18, no.3, p.272-81, 1999). Our contribution is in reducing the side information required for the original scheme and in extending the scheme to 3D images. The overall performance achieved by the modified scheme is better than the original scheme and is comparable to the set partitioning in hierarchical trees (SPIHT) scheme, the state of the art wavelet based progressive transmission scheme. The overall progressive transmission performance of the proposed 3D scheme, which exploits both intraframe and interframe correlation between MR sequences, is superior to the 2D scheme.
Sponsorship	IEEE Region 10
Starting Page	515
Ending Page	519
File Size	363224
Page Count	5
File Format	PDF
ISBN	0780381629
DOI	10.1109/TENCON.2003.1273211
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-10-15
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image coding Biomedical imaging Magnetic resonance Medical diagnostic imaging Image reconstruction Wavelet transforms Propagation losses Art Image retrieval Image quality
Content Type	Text
Resource Type	Article

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