Matlab

Storing the symbolic result of a calculation as a line of code..?
Thanks for your reply. The 3x8 symbolic matrix I get as a results is "B". When I try to save it as you said I get... save(B) ??? Error using ==> save Argument must contain a string. ... 24 Jan 2010 11:18

active contours and morphology based edge detection
Hi everyone, I am doing a thesis in Image processing. I want to know about the active contours algorithm. Pls help. Thanx in advance. ... 24 Jan 2010 00:20

Hough transform
Hello for everyone, I am beginning in Hougth transform. Woud anyone like to recommend me some excellent examples about Hougth transform for line detection with Matlab codes? Best regards ... 24 Jan 2010 11:18

Errors during mex compilation on certain systems
Hello, I have a mex c-file that compiles beautifully on my mac and latop, but my Windows 7 x64 system using Microsoft Visual C++ 2008 SP1 throw lots of errors.. mex simap.c simap.c simap.c(29) : warning C4244: 'initializing' : conversion from 'double' to 'int', possible loss of data simap.c(30) : warn... 23 Jan 2010 17:41

Simple Problem
I'm quite new to matlab I can program using c++ but im sure there are easier ways of doing what im doing... Also I am having some simple problems which need sorting... 1) How can you take the 1 column of data out of a matrix and assign it to a differnt 1columned matrix? i.e if p = [ 1 1 1 ; 2 3 4 ; 4 5 6] h... 23 Jan 2010 15:26

modnorm function in
Hi all, I want to use the matlab modnorm function with QAM modulation. The syntax is as follows scale = modnorm(const, 'avpow', avpow) I know that this works fine if const is a vector in which its elements are all the QAM modulated signals. For example, M = 64; % QAM Alphabet size const = qammod([0:M-1],M); ... 23 Jan 2010 06:34

MATLAB code
I want MATLAB code for elastic graph matching algorithm and particle filter algorithm for hand gesture urgentely.And also skin color detection algorithm code for hand gesture.and to use video processing for dynamic hand gestures ... 12 Feb 2010 00:03

tv tuner card.
hi all, i am trying to interface my tv tuner card with mat lab.but problem occurs when i do it with simulink image acquisition tool..i cannot see my videos(when previewing it shows black screen).then i thought may be by previewing,so i started to play it then also a black screen comes.if i close the preview screen and... 23 Jan 2010 01:13

How optimized is colfilt with sliding blocks?
When using colfilt with sliding blocks, there will be some overlap between the blocks. Does matlab exploit this overlap in order to gain performance? For example, let's say the function whose handle is passed to colfilt calls another function on each of the pixels. When the calculation moves on to the next block... 23 Jan 2010 04:26

database
can anyone help me to download trhe ORL face database ... 24 Jan 2010 22:33