Development of wavelet de-noising technique for PET images

Computerized Medical Imaging and Graphics

Volumn 29, Issue 4, 2005, Pages 297-304

  Shih, Yen Yu ^a,b   Chen, Jyh Cheng ^a,b,c   Liu, Ren Shyan ^a,d  

^a NATIONAL YANG MING UNIVERSITY   (Taiwan)

^b NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^c Society of Nuclear Medicine   (United States)

^d Chinese Society of Nuclear Medicine   (Taiwan)

Author keywords

De noising; Image filtering; Image quality; Positron emission tomography; Wavelet transform

Indexed keywords

PHOTON NOISE; WAVELET DE-NOISING TECHNIQUES; WAVELET PARAMETERS;

IMAGE ANALYSIS; IMAGE QUALITY; PARAMETER ESTIMATION; RADIOACTIVITY; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

POSITRON EMISSION TOMOGRAPHY;

ARTICLE; IMAGE QUALITY; OPTICAL RESOLUTION; PHOTON; POSITRON EMISSION TOMOGRAPHY; PRIORITY JOURNAL; SIGNAL NOISE RATIO; TECHNIQUE;

HUMANS; IMAGE ENHANCEMENT; POSITRON-EMISSION TOMOGRAPHY; TAIWAN;

EID: 18844448145     PISSN: 08956111     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compmedimag.2004.12.002     Document Type: Article

References (11)

1. R. Polikar The story of wavelets IMACS/IEEE CSCC Proc 1999 5481 5486
2. S. Mallat A theory for multiresolution signal decomposition: the wavelet representation IEEE Pattern Anal Machine Intell 11 7 1989 674 693
3. G. Strang, and T. Nguyen Wavelets and filter banks 1996 Cambridge Press Wellesley
4. R.R. Coifman, and D.L. Donoho Translation invariant de-noising Lecture Notes Stat 103 1995 125 150
5. G.P. Nason, and B.W. Silverman The stationary wavelet transform and some statistical applications Lecture Notes Stat 103 1995 281 299
6. I. Daubechies Orthogonal bases of compactly supported wavelets Commun Pure Appl Math 41 7 1988 909 996
7. I. Daubechies, A. Cohen, and J.C. Feauveau Biorthogonal bases of compactly supported wavelets Commun Pure Appl Math 45 5 1992 485 560
8. D.L. Donoho, and I.M. Johnstone Threshold selection for wavelet shrinkage of noisy data Proceedings of the 16th annual international conference of the IEEE vol. 1 1994 A24 A25
9. I.K. Fodor, and C. Kamath Denoising through wavelet shrinkage: an empirical study J Electron Imaging 12 2003 151 160
10. F.E. Turkheimer, M. Brett, D. Visvikis, and V.J. Cunningham Multiresolution analysis of emission tomography images in the wavelet domain J Cereb Blood Flow Metab 19 11 1999 1189 1208
11. D.L. Donoho De-noising by soft-thresholding IEEE Trans Inf Theory 41 3 1995 613 627