Matlab

image processing
Hello, I have a problem in the field of image processing: I have 2 pictures: 1) Picture of the whole scene in high resolution. 2) Picture of part of the scene from a different point of view and in a lower resolution. The aim is to know the exact position of the small picture (2) in the big picture (1). The ... 3 Jun 2010 12:16

Loading a large dataset from a database-- java.lang.OutOfMemoryError:
Kirill <kirillandreev(a)gmail.com> wrote in message <1341906b-7a8e-4818-b0ae-ae28b3c26e66(a)a20g2000vbc.googlegroups.com>... Dear all, While trying to load a big table, I received the following error. Is there any way to circumvent this problem without doing additional programming? Thanks you help, ... 3 Jun 2010 23:25

not opening netCDF
hi there, I'm writing a script that manipulates data from a netCDF file. It was working but all of a sudden. This is my line of code which I can see nothing wrong with and the file name is correct with the file... UKMOSST = netcdf.open(20080602.nc','NC_NOWRITE') The error is: ??? Error using ==> netcdflib ... 4 Jun 2010 03:46

Setting color scale in mesh plots
Hey all, I am using meshc() to plot several 2D matrices. I want all of them to be on the same scale, and I want the colors of all the plots of be scaled according to the maximum value of the matrix that contains the max value so that the plots are easier to compare directly. How can I force the value by which mes... 3 Jun 2010 11:07

Using different connectors in fuzzy logic rule editor !!
Hi all, Is it possible to use different connectors ( Logical OR/AND) in a single rule using fuzzy logic rule editor. Since i didn't find any option with GUI, wondering it can be done using command menu? Thanks in advance ... 3 Jun 2010 11:07

slbuild for subsystem
Hi. We would like to know how is it possible to build a subsystem, located within a certain model, from MATLAB command line. Thanks for kindness and good work Attilio Funel ... 3 Jun 2010 11:07

SVM simple question
"Bruno Luong" <b.luong(a)fogale.findmycountry> wrote in message <hnndb3$a6q$1(a)fred.mathworks.com>... "Ibraheem " <ibr_ex(a)hotmail.com> wrote in message <hnmql4$osg$1(a)fred.mathworks.com>... Hi Bruno, http://www.mathworks.com/matlabcentral/newsreader/view_thread/260308#679215 replace "w'*x" by kernel op... 3 Jun 2010 11:07

Matrix power symbolic
Hi all, i need to find general expression from a given matrix A, his k-power. When i type something like: A=[1,1,0,0;0,1,0,0;0,0,3^(0.5),1;0,0,-1,3^(0.5);] A = 1.0000 1.0000 0 0 0 1.0000 0 0 0 0 1.7321 1.0000 0 0 ... 3 Jun 2010 11:07

Image thresholding and segmentation
I have a image which is needed to get thresholded for further processing.Please help me with that!! Thanks in advance http://drop.io/imagest ... 8 Jun 2010 10:17

roc in matlab
ciao a tutti ho dei problemi con la funzione roc e devo analizzare degli score di visi e impronte il codice che sto usando è questo ma mi da errore avete qualche suggerimento utile per risolvere il problema? function [fp fn] = provaROC(output, thrSet, labels); % label = 1 :: imp (out(1) > thr) % label = 2 :: gen (o... 3 Jun 2010 10:01