文件列表:

WaveletIF\atb.m (1018, 2008-07-28)
WaveletIF\ave.m (633, 2008-07-28)
WaveletIF\bdm.m (843, 2008-07-28)
WaveletIF\DEMO.tar.Z.uu (674637, 2008-07-28)
WaveletIF\exerciseR.ps (67186, 2008-07-28)
WaveletIF\fillC.m (2426, 2008-07-28)
WaveletIF\fusion.m (9618, 2008-07-28)
WaveletIF\hoed_A.tif (65769, 2008-07-28)
WaveletIF\hoed_A.tif.mime (88910, 2008-07-28)
WaveletIF\hoed_B.tif (65769, 2008-07-28)
WaveletIF\hoed_B.tif.mime (88910, 2008-07-28)
WaveletIF\office_A.tif (65769, 2008-07-28)
WaveletIF\office_A.tif.mime (88910, 2008-07-28)
WaveletIF\office_B.tif (65769, 2008-07-28)
WaveletIF\office_B.tif.mime (88910, 2008-07-28)
WaveletIF\exerciseR.pdf (88846, 2008-07-28)
WaveletIF (0, 2008-07-28)

Please read this! -------------------------------------------------------------- / D E M O \ | Wavelets and Image Fusion | | CWI | | Paul.de.Zeeuw@cwi.nl | \ http://www.cwi.nl/~pauldz/ / -------------------------------------------------------------- Mission statement: ^ The "raison d'etre" of this DEMO is to demonstrate the power and applicability of wavelet methods, by means of a simple and lucid example code. It certainly NOT represents the state of the art in image fusion. Scope: Two similar images are fused into one image that is better than each of the originals. Method: See [LMM], which is the proper reference to the method. In fusion.m the method is described as well. Means: MATLAB, the Image Processing Toolbox and the Wavelet Toolbox. Author: Paul de Zeeuw (Paul.de.Zeeuw@cwi.nl) March 21, 19*** Postal address: dr. P.M. de Zeeuw CWI, Kruislaan 413, NL - 10*** SJ Amsterdam Here: You may either: (A) download DEMO.tar.Z.uu (approx. 0.7 Mb) or: (B) download all files other than DEMO.tar.Z.uu Let (A) be followed by: uudecode DEMO.tar.Z.uu zcat DEMO.tar.Z | tar xvf - All the following files should be retrieved: README fusion.m ave.m atb.m ave.m fillC.m hoed_A.tif hoed_A.tif.mime hoed_B.tif hoed_B.tif.mime office_A.tif office_A.tif.mime office_B.tif office_B.tif.mime Here hoed_A.tif.mime is just the "base***" mimencoded version of hoed_A.tif, etc. This is useful if you encounter difficulty in downloading tif-files straight away. How: All that you have got to do now is to enter MATLAB and type: fusion If you want to understand what happens then read the comments in fusion.m You can choose a different wavelet from the toolbox easily. You can insert your own pairs of images easily. And... you can try to improve the algorithm further. Good luck! Paul de Zeeuw References ---------- [HH] H.J.A.M. Heijmans (Henk.Heijmans@cwi.nl), Private communication. http://www.cwi.nl/~henkh/ [LMM] H. Li and B.S. Manjunath and S.K. Mitra, Multisensor image fusion using the wavelet transform, Graphical Models and Image Processing 57 (3): 235--245 (1995). [MMOP] M. Misiti, Y. Misiti, G. Oppenheim, J.-M. Poggi, Wavelet Toolbox User's Guide (For Use with Matlab), The MathWorks Inc. (1996). [OTZZ] P.J. Oonincx, N.M. Temme, P.M. de Zeeuw, R.A. Zuidwijk, (website on) Wavelets: Analysis of Seismic Signals, http://www.cwi.nl/~pauldz/wvl/wavelets.html [Z] P.M. de Zeeuw http://www.cwi.nl/ftp/pauldz/Demos/WaveletIF or # contact ftp-site of CWI: ftp ftp.cwi.nl # after Name/login prompt: anonymous # after Password prompt: (your complete e-mail address) # go to the appropriate directory: cd /usr/local/ftp.cwi.nl/pub/pauldz/Demos/WaveletIF # set binary mode bin # get the files: mget * Note: Part of the CWI research on wavelets is financially supported by Stichting Technische Wetenschappen (STW) http://www.stw.nl/index-uk.html projectnumber CWI44.3403.

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