Capture with vcapg2
Hi, additional features are added to vcapg2 and running under windows 7, 64 Bit Matlab version 2009b. Features (mainly from logitech camera, 9000, Sphere AF) like Brigthness, Gamma, etc, and mechanical Pan, Tilt (if available) can be controlled from matlab command (>>) as well as changing image size and / or to sw... 20 Feb 2010 15:46
Convolution vs. Correlation
Hi All, I have taken 'Computer Vision' course this semester and using MATLAB for the first time. First of all, I'm confused regarding the purpose of convolution. Linear Filtering with correlation made sense to me because nearby pixels would be similar, so smoothing using correlation would resuce noise. Reading the M... 20 Feb 2010 16:52
Visa / Instrument control toolbox.
"Daniel Clarke" <clarke.daniels(a)gmail.com> wrote in message <hf6897$36u$1(a)fred.mathworks.com>... Hi, I wonder if somebody may be able to help. I am trying to use the instrument control toolbox to remotely access a spectrum analyzer using a the 'visa' command. I have installed the NI VISA drivers and... 20 Feb 2010 15:46
data fitting for 2 data sets and functions
Hi everybody, I'd like to do a curve-fitting job for two sets of function and data, simultaneously. That is: functions are: F1(x,t,u,z) & F2(x,u,z,w) ['x' is the only argument and the others are parameters to be found] and for each function we are provided with data sets: Xs and Ys. I'm going to find the val... 5 Mar 2010 16:12
What is possibly wrong with here?
Hello, I managed (can't code well in matlab) to code a simple feedfoward Neural net and each time i ran the code i get the following error. "??? Index exceeds matrix dimensions. Error in ==> train>trainLayer at 35 momentum(i, size(input)) = eta * bias * deltas(i) + alpha * momentum(i, size(input) + 1)... 20 Feb 2010 14:38
Open Office Spreadsheet
Please add Open Office support. ... 20 Feb 2010 14:38
How to calculate the THD of a sine wave?
Hi All, I am new to Matlab but finding it really useful especially. However, I would appreciate your help to do the following: I have a set of sampled voltage data from a power source that represents a sinusoid with harmonics. e.g., one cycle is 0.00, 0.81, 1.30, 1.36, 1.10, 0.75, 0.51, 0.41, 0.35, 0.22 I wo... 20 Feb 2010 13:31
solutions manuals
HERE ARE TWO MANUALS: Solutions manual for this book: Fundamental Cornerstones of Managerial Accounting, 1st edition Authors: Heitger, Mowen, Hansen Publishers: Thomson South-western 2008 Student Edition: ISBN 13: 978-0-324-37806-1 ISBN 10: 0-324-37806-8 Solutions manual for this book: Financial Account... 20 Feb 2010 13:31
Simulink: is it worth the effort?
I am pretty experienced in Matlab. I am modeling a system with some different inputs and outputs and I am wondering if it is worthwhile to do it with Simulink. In my limited experience with Simulink I got frustrated trying to make it do what I wanted. Is there anything in Simulink that I could not do with Matlab? Tha... 20 Feb 2010 13:31
cooperative spectrum sensing in cognitive radio
i need matlab codes related to cooperative spectrum sensing in cognitive radio it is my graduation project ... 20 Feb 2010 12:24