Matlab

recognition of images.
Hello Friends, I am doing a university project for recognizing a type of an image. The images are retinal images/fundus images. How can I recognize between fundus and non fundus images? Regards, LFG. ... 8 Mar 2010 05:18

ocr
can i use hough transform for detecting text lines in a document ... 8 Mar 2010 04:14

Unable to use scatter3
Hello, I was trying to use "scatter3" but I received an error message: -----------------message starts Attempt to execute SCRIPT specgraph\private\checkpvpairs as a function: C:\Program Files\MATLAB\R2007a Student\toolbox\matlab\specgraph\private\checkpvpairs.m Error in ==> scatter3>parseargs at 227 msg = che... 9 Mar 2010 23:44

Calculating the mean of the truncated normal distribution
Hi, I was searching the following by uncle google and in this forum and I didn't find anything that could help me. I have a family of independent random variables with normal distributions: X, Y, Z, etc. The truncation (in my context) is: Xt = { 0, if X(a)>0, X(a), if X(a)<=0 } Now, according to this definition... 12 Mar 2010 10:31

blur
Hello Friends, I want to detect the degree of blur in an image. Based on the result I would like to do some enhancements. Could you please advice me on this. Regards, LFG ... 8 Mar 2010 02:06

SOLUTION IS Korteweg de Vries Field Equations Natalija1b05ub05
SOLUTION IS Korteweg de Vries Field Equations Natalija 1b05ub05 In the case of generalised geometric conditions of Kortweg de Vries field equation, in virtue of their invariant character, represents statements that are independent of all co ordinate systems, … http://www.golob-gm.si/Radikalen_%20Konstruktivismu... 7 Mar 2010 23:57

System Identification of Frequency LMS
Hi, Here the problem I am facing is the weight updation values are not matching with the unknow plant values though the error is becoming is zero....... Help me to find where the problem is? (it is working for two weights but not for 4, 8, 16 etc.......) Thank u in advance. close all; clear all; clc; fm=in... 7 Mar 2010 23:57

Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: invalid keyChar
now , I know what's the matter. It's the battery of my computer cause this error. I have dismissed my computer battery, so the exception disappeared "wang hua" <ghpghp3(a)126.com> wrote in message <geuu39$hf4$1(a)fred.mathworks.com>... thanks all the same.I'll try. "Michael Katz" <mkatz(a)mathworks.com> wrote in messa... 1 Apr 2010 02:30

minimize cost function optimize integral gain
i want to find the the value of integral gain Ki which minimize the cost function cost function=integral(x1^2+x2^2)dt where x1 and x2 are state variables. i can calculate the cost function for various ki but i dont know how to optimize the integral gain.please help ... 12 Mar 2010 10:31

No one?
Does no one know how I can do that? Pleas Help! ... 8 Mar 2010 13:02