Retrospective shading correction algorithm based on signal envelope estimation

Electronics Letters

Volumn 45, Issue 9, 2009, Pages 454-456

  Reyes Aldasoro, C C ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLITUDE MODULATION DETECTIONS; BACKGROUND VARIATIONS; CORRECTION ALGORITHMS; FILTERING ALGORITHMS; NON-PARAMETRIC ALGORITHMS; OPTIMISATION; PARAMETER SETTINGS; PRE-PROCESSING; SIGNAL ENVELOPES; USER INTERACTIONS;

ALGORITHMS;

EID: 65349181984     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el.2009.0320     Document Type: Article

References (11)

1. Inoué, S.: ' Video microscopy ', (Plenum Press, New York, 1986)
2. Beckers, A.L.D., Debruijn, W.C., Gelsema, E.S., Cleton-Soeteman, M.I., and Vaneijk, H.G.: ' Quantitative electron spectroscopic imaging in bio-medicine-methods for image acquisition, correction and analysis ', J Microsc., 1994, 174, p. 171-182 0022-2720 (Pubitemid 24238727)
3. Russ, J.C.: ' The image processing handbook ', (IEEE Press, Boca Raton, FL, 1995), 2nd
4. Likar, B., Maintz, J.B.A., Viergever, M.A., and Pernus, F.: ' Retrospective shading correction based on entropy minimization ', J Microsc., 2000, 197, p. 285-295 10.1046/j.1365-2818.2000.00669.x 0022-2720 (Pubitemid 30143808)
5. Simmons, A., Tofts, P.S., Barker, G.J., and Arridge, S.R.: ' Sources of intensity nonuniformity in spin-echo images at 1.5-T ', Magn. Reson. Med., 1994, 32, p. 121-128 0740-3194 (Pubitemid 24198564)
6. Likar, B., Viergever, M.A., and Pernus, F.: ' Retrospective correction of MR intensity inhomogeneity by information minimization ', IEEE Trans. Med. Imaging, 2001, 20, p. 1398-1410 10.1109/42.974934 0278-0062 (Pubitemid 34125147)
7. Condon, B.R., Patterson, J., Wyper, D., Jenkins, P.A., and Hadley, D.M.: ' Image nonuniformity in magnetic-resonance-imaging - its magnitude and methods for its correction ', Br. J. Radiol., 1987, 60, p. 83-87 0007-1285 (Pubitemid 17019654)
8. Tomazevic, D., Likar, B., and Pernus, F.: ' Comparative evaluation of retrospective shading correction methods ', J Microsc., 2002, 208, p. 212-223 10.1046/j.1365-2818.2002.01079.x 0022-2720 (Pubitemid 41724423)
9. Hou, Z.J., Huang, S., Hu, Q.M., and Nowinski, W.L.: ' A fast and automatic method to correct intensity inhomogeneity in MR brain images ', Med. Image Comput. Comput.-Assist. Interven., (MICCAI), 2006, 4191, p. 324-331, Part 2 (Pubitemid 44609236)
10. Vovk, U., Pernus, F., and Likar, B.: ' Intensity inhomogeneity correction of multispectral MR images ', Neuroimage, 2006, 32, p. 54-61
11. Lathi, B.P.: ' Modern digital and analog communication systems ', (Oxford University Press, Oxford, 1998), 3rd