Matlab

Matlab pump control
I need to use the Matlab for controling water pump speed which will control water level in a small tank. Water pump (windshield-water pump, 12v) is connected to DC-DC converter controller which is control by Matlab (0-5V). Water level is messured by pressure sensor and this is INPUT. So this is what i need from Matla... 2 Jul 2010 04:45

image restoration
hi all, i'm looking for help about image restoration. I used a lidar camera to get a 3d point cloud data, and then project the data to a 2d image. but because the 3d point cloud data is not uniform and the camera didn't scan everywhere, even at low resolution, some pixels have no information. in this case, how can i... 2 Jul 2010 11:17

Rotate 3D object to align with x-y plane
"Roger Stafford" <ellieandrogerxyzzy(a)mindspring.com.invalid> wrote in message <ht1pm2$1v$1(a)fred.mathworks.com>... "Marcin " <mb1234(a)gazeta.pl> wrote in message <hsvvv6$7rl$1(a)fred.mathworks.com>... Hi, I have a set of points describing a 3D object, which has been rotated by some small angle (below 45 ... 2 Jul 2010 04:45

uigetdir & uigetfile dialog title font size
Hi everybody could it be possible to modify, and how, the font size of the standard "uigetdir" & "uigetfile" dialog title? I do not mean the window title (that in my understanding is fixed), but the text passed as "dialog title" in the call to the functions. I would like to put the "prompt" in a little more visible ... 2 Jul 2010 03:40

hsv image histogram
can u pls tell let me know the code to display the histogram of HSV image.the image as u know is divided into 18,3,3, bins i want o display the histogram of entire image and not the planes differently thanks ... 8 Jul 2010 11:22

how can i use matlab2007a in my windows 7 homebasic
how can i use matlab2007a in windows 7 homebasic ... 2 Jul 2010 05:49

ordening Nan's
Hi all, Suppose a matrix A with Nan's, such as: A=[1 2 Nan 4 5 Nan 8 NaN 3 6 7 10 7 3 4 3 NaN 6 NaN 8 NaN 8 NaN NaN NaN]; and we are interesting to arrange it according to the number of NaN's in rows to have, B=[NaN 8 NaN NaN NaN Nan 8 NaN 3 6 3 NaN 6 NaN 8 1 2 Nan 4 5 7 10 7 3 4]; As you can see... 2 Jul 2010 03:40

Can you use MFC functions/libraries with s-functions and MEX compiler?
Hi there, Essentially what I have is the source code for an MFC application that interacts with some external hardware. I want to use this hardware through MATLAB and am currently trying to implement the C++ source code into S-functions using the MEX compiler. However, I've been having numerous problems compiling an... 2 Jul 2010 02:36

Automatic Crop [The Hand Only]
http://img10.imageshack.us/img10/9923/samplekl.png I have been trying to automatically crop the hand in my image... i have converted the image rgb2gray... thn im2bw to detect the hand... now i want to crop only the hand automatically... i am working on my sign language project... so i have almost 1000 pictures li... 9 Jul 2010 10:32

ordinary least squares, complex number matrix and real parameter
> "Bruno Luong" <b.luong(a)fogale.findmycountry> wrote in message If your system is not underdetermined, then x = [real(A); imag(A)] \ [real(b); imag(b)] Bruno Hi, I am not able to understand the difference for using the "\" least squares solution for complex data in these 2 ways: If I put... 7 Jul 2010 18:59