Matlab

Image Denoising by Wavelet
what is the actual meaning of the 1st parameter in the method WDENCMP() in MATLAB and how do i calculate the value of the 5th parameter i.e., THR of this method? please help me......... ... 15 Apr 2010 06:56

Input for voice recognition usiing NN
Hello I want to know, how to recognize voice by using NN using back-propagation. My majoring problem is in what term the voice input should be for input layer? If in image recognition, the input should be in term of pixel, but for voice/audio, what kind of input should i use for input layer in NN. Please help m... 15 Apr 2010 06:55

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using 3D point cloud
Hi I'm doing a project on facial expression recognition. for that I use a 3D facial database.The database gives the 3D point cloud for each facial model.I need to know how to construct the 3D facial model from the point cloud. the point cloud gives the 3D cordinates and the corresponding 2D image cordinates.And the ... 15 Apr 2010 01:33

DistMesh giving a singular FEM matrix?
Hi Anyone here with some experience of using DistMesh in finite element code? I'm solving the scalar Helmoltz equation in an annular region in 2D: rho_1 < rho < rho_2 where rho_1 is the radius of a Perfect Electric Conducting cylinder and rho_2 is where the mesh is truncated using an Absorbing Boundary conditi... 15 Apr 2010 00:28

Image overlay
I have overlayed 2 images and used Alpha Data to set transparency.. Now i need to store the resultant image in the output window to do some enhancement..How to store this overlayed image obtained from the figure window?.. ... 15 Apr 2010 08:03

MATLAB Builder NE: Error using ==> getKnot Too many output arguments
Hi guys Currently I' working on Matlab Builder NE documentation: Advanced Configuration of a WebFigure>Overview>Manually Installing WebFigureService>Retrieving Multiple WebFigures From a Component>Working With Functions That Return Multiple WebFigures In an Array as the Output Here's my Visual Basic code Im... 14 Apr 2010 23:22

??? Attempt to reference field of non-structure array
There's an m file which if I run through the editor (by clicking the play button) runs perfectly, but when called from the command window, gives the error: ??? Attempt to reference field of non-structure array. How do I get rid of this error? ... 15 Apr 2010 01:33

"figure properties" Java exception on Linux
+1 to the list. Ubuntu 9.10. Nvidia drivers. Dual monitors. R2007b. I tried a couple of the suggested fixes (including the one posted above about set(0,...). Either hit or miss. The one that worked best is plotting on the same monitor where MATLAB's command window is running (I know it's a pain, but oh well).... 14 Apr 2010 21:09

fluid mechanics (non linear second order PDE)
Given the second order non linear BVP (&#402;')^n = 1 + &#947; &#952; &#8230;..&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230; 1 &#952;" + (&#955; +n+1/ 2n +1) &#402; &#952;' - n (2 &#955; +1/2n+ 1) * &#402;' &#952; = 0 &#8230;&#8230;&#8230;&#8230; 2 Prime i... 15 Apr 2010 03:44