Matlab

accumulating phase delay in residual excited lpc speech synthesis
Hi, After doing lpc modeling of the speech frame by frame and got the residual, I fed the residual to the all-pole model to synthesize the speech and overlap and add them. The synthesized speech sounds exactly the same with the original one. However, closely observe the waveform, the onset of the wavform is accumat... 14 Feb 2005 20:50

Same Problem of using f2matlab
I downloaded f2matlab and got the same problem Alex has. So I tried with all of the function given in example, like dgauleg.f90 ... and the result was the always same: ??? Error using ==> strfind Inputs must be character arrays. i=intersect(find(~cellfun('isempty',strfind(funstr,':'))),fs_good) Is it be... 14 Feb 2005 20:50

matlab+ar modelling
i'm working on eegsignal processing & feature extraction. i want to model the data using ar model in matlab. the data file is in a m-file format. the ar model requires the data to be entered. so can anyone help me how to enter the data for ar modelling? ... 14 Feb 2005 20:50

space vector modulation based voltage source inverter
I need to know how to simulate a SPACE VECTOR MODULATION based VOLTAGE SOURCE INVERTER using MATLAB(simulink or matlab program).Those who have any information or knowledge about this, please help. ... 14 Feb 2005 20:50

remove background & noise from Images?
Hi, I,m trying to nalyze an Image statistical, i.e. getting contrast, std,mean, I need a correct result and I thing that I have to filter, remove background...., may be use fft2, appricate if someone kan help me thanks ... 14 Feb 2005 20:50

QRS Derection
Hi. I am working on a program to count heart rate using QRS Detection Algorithm in Matlab.If anyone has the program,kindly send it to me.If no,then the program for QRS Detection Algorithm in Matlab will do.Thanks a lot. ... 14 Feb 2005 20:50

Looking for Bora
I'm sorry using this forum for this purpose but I really need to get in touch with Bora. Below is my message for him. _________________________________________________________ Hi, Back in Aug last year you responded to my question posted in Matlab central forum regarding least square problem. I pasted below f... 14 Feb 2005 20:50

class: not a known object type
I make use of class.m When using Matlab 5.3 I get no errors, but when using Matlab 6.5 I get the errror: ??? Error using ==> class Not a known object type. for the line [code] class(her,'rbf')[/code] ... 14 Feb 2005 20:50

factorization of a symbolic equation ..
Hi all, Can anyone help me with the following: I have an equation of the form: K * (a*s^4 + b*s^3 + c*s^2 + d*s + e) A(s) = -------------------------------------------------- p*s^6 + q*s^5 + r*s^4 + t*s^3 + u*s^2 + v*s + w and I want to convert it to the form: ... 14 Feb 2005 20:50

How to multiply an image with a matrix?
I have a 24 bit RGB image (bmp) that has 1024X1280X3 pixels and is of uint8 type (matlab shows it when loading the image using 'imread'). I would like to multiply it with a 3X3 matrix to see how the image changes. When I do it using the following command: Image2 = Matrix * Image1; I get this message: "??? E... 14 Feb 2005 20:50