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Amardeep Singh

E-mail: amar.singh@gmx.de

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Comments and Ratings by Amardeep		1 - 1 of 1
Updated	File	Comments	Rating
19 Nov 2009	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable Author: Gabriel Peyre	Hi, Thanks a lot for this toolbox. Is it possible to access the details (D) in a translation-invariant wavelet transform (TIWT)? So that, for example, for a TIWT of depth 3: signal = D1 + D2 + D3 + A3? I had a look at the code but could not figure out how to do it. Thanks a lot! Amardeep

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27 Jun 2009		Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable Author: Gabriel Peyre	a trou, wavelets, time frequency, multiresolution, laplacian pyramid, steerable	139	20	4.1875 4.2 \| 17 ratings

Comments and Ratings Matching Amardeep's Watch List			1-5 of 25
Date	File	Comment by	Comments	Rating
01 Dec 2010	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable	Alex Jansen	When I trie to compile the file, I get an error even after commenting line 8 to 58. Can somebody help me to compile the file This is the error: >> compile_mex ---> Compiling wavelet transforms mex files. C:\PROGRAM FILES\MATLAB704\BIN\WIN32\MEX.PL: Error: 'mex/perform_79_transform.cpp' not found. ??? Error using ==> mex Unable to complete successfully Error in ==> compile_mex at 62 mex mex/perform_79_transform.cpp	4
21 Nov 2009	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable	Raymond Cheng	Thanks for your nice toolbox.	5
19 Nov 2009	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable	Amardeep Singh	Hi, Thanks a lot for this toolbox. Is it possible to access the details (D) in a translation-invariant wavelet transform (TIWT)? So that, for example, for a TIWT of depth 3: signal = D1 + D2 + D3 + A3? I had a look at the code but could not figure out how to do it. Thanks a lot! Amardeep	Comment only
09 Jan 2009	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable	Thomas Clark	In addition to my previous comment; I've noticed that quite a lot of the code is just copied straight from the wavelab toolbox; but with different function wrappers added. ... so I'm afraid I dropped my rating a bit, as wavelab is reasonably easy to use; their code being easier to understand (less use of things like eval() ), and and produces way less M-Lint errors. The functional structure is also easier to understand in wavelab; as there are many overloaded functions of the same name in this toolbox.	2
09 Jan 2009	Toolbox Wavelets Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable	Thomas Clark	Really versatile and quite comprehensive wavelet toolbox. People should use this before deciding whether they need to spend out on TMW's own Wavelet toolbox. Beginners may wish to know that they need to compile the MEX files before using the toolbox - add the toolbox to Matlab's search path, navigate to the toolbox's main directory, and type >> compile_mex into the command line. There are a couple of issues with the installation; until Gabriel updates the ZIP file, the Atrou source files and the JPEG2000 source files are missing. To get compile_mex.m to work, then, you'll need to comment out lines 8 through to 58. The help files are pretty good (certainly better than those for the other wavelet toolboxes here on the FEX) although it would be nice to have example usages for each of the functions, and perhaps one or two lines on suggested application for the different types of transform. Thanks Gabriel :)	4

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