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Mahalingam Paheerathan


43 total contributions since 2010

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Posted


Matrix generating values
I want to create a array of values with boundary values, but If I use the following notation 1:2:20, I'm getting the output val...

6 years ago | 1786 views

Responded


Re: Matrix Division
thetax, thetay are matrices. then it seems I need a ./ there in the division. Thank you very much. Regards, Pahee

6 years ago | 1491 views

Responded


Re: Matrix Division
Have to add ".", wherever necsessary xMirror=f*(tan (2*thetax)./cos(2*thetay))+ d*tan(2*thetax); yMirror=f*tan (2*thetay); xF...

6 years ago | 1166 views

Posted


Matrix Division
Dear Friends, I have a problem here xMirror is returning NaN output %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% degreeX = 0:0.01:0....

6 years ago | 1491 views

Posted


Matrix Division
Dear Friends, I have a problem here xMirror is returning NaN output %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% degreeX = 0:0.01:0....

6 years ago | 1166 views

Posted


Merging GUI
I have developed two GUI programs separately. I would like to merge together One GUI as a main one and other one as a Sub GUI(I...

6 years ago | 3142 views

Posted


Check the range
Dear Friends, I would like to know in Matlab is there any function to check a value within a range. For example say a value wit...

6 years ago | 14307 views

Posted


MatLAB extensive calculation, non responding
Dear Friends, When I do some intensive calculation in MatLAB(Such as Image Processing) MatLAB GUI window goes to non responding...

6 years ago | 1104 views

Posted


OpenGL integration
Is there any openGL Add on to integrate with MatLAB because I would like to load vertex information to MatLAB, do some editing a...

6 years ago | 1444 views

Posted


point cloud to STL
Hi guys, Any of you know how to convert point clouds (*.wrl) to STL file by using MatLAB. Of course I found a link to convert ...

6 years ago | 3254 views

Responded


Re: MatLab GUI, image
What I need is In the GUI I have two axes in one axes (say axes 1) one image is loaded.I would like to apply binary threshold to...

6 years ago | 2018 views

Posted


MatLab GUI, image
I have loaded one image to MatLAB GUI. I would like to use the loaded image for further processing. How to grab the image detail...

6 years ago | 2018 views

Posted


Display formats
When I get a output from a function it is giving as 4.5036e-5, but I would like to convert this to 0.000045036. How to do it? ...

6 years ago | 664 views

Posted


MatLab GUI, image rotate
I would like to rotate an image which is loaded in MatLAB axes GUI. After rotating it should be displayed in the GUI axes Pl pr...

6 years ago | 3080 views

Posted


Gray scale conversion
Dear Friends, I have a confusion C=[0.2989 0.5870 0.1140]' I=imread(image); grayA1 = rgb2gray(im2double(I)); grayA2 = imlincom...

6 years ago | 622 views

Posted


Gray scale conversion
Dear Friends, I have a confusion C=[0.2989 0.5870 0.1140]' I=imread(image); grayA1 = rgb2gray(im2double(I)); grayA2 = imlincom...

6 years ago | 660 views

Posted


Gray scale conversion
Dear Friends, I have a confusion C=[0.2989 0.5870 0.1140]' I=imread(image); grayA1 = rgb2gray(im2double(I)); grayA2 = imlincom...

6 years ago | 679 views

Posted


Gray scale conversion
Dear Friends, I have a confusion C=[0.2989 0.5870 0.1140]' I=imread(image); grayA1 = rgb2gray(im2double(I)); grayA2 = imlincom...

6 years ago | 774 views

Responded


Re: ginput, MatLAB GUI
Dear exosceleton, I need what you mentioned. I would like to pan it in between the point selection. Please provide me a sample ...

6 years ago | 5333 views

Posted


ginput, MatLAB GUI
When I select points in an image, I would like to drag the image and select the points, but if I drag the image, I couldn't cont...

6 years ago | 5333 views

Posted


MatLab GUI
I have a small problem. I would like to assign values to Text box in GUI by using MatLAB handles Say my handles names are (Act...

6 years ago | 1477 views

Posted


Curve Detection and Fitting
I have an Image and a curve is printed there. I would like to detect it and fit it to a curve. Is there any direct toolbox to do...

6 years ago | 1108 views

Responded


Re: ??? Undefined function or method 'gt' for input arguments of type
No. I found the reason because the out precision of solve is very high, If we reduce the digits of precision we can avoid the er...

6 years ago | 11158 views

Posted


??? Undefined function or method 'gt' for input arguments of type 'sym'.
a = solve('-4.4159e-005*x^2+-0.00065039*x+0.0008699=0') Output is passed to the following function min=-10 max=10 values = a fu...

6 years ago | 11158 views

Posted


Recent File List/MatLAB GUI
How to display recent file list in MatLAB GUI File menu? Is there any easy ways? Thank you, Best Regards, Paheerathan

6 years ago | 4664 views

Posted


Corner Detection, MatLab
Is there any Corner Detecting Algorithm comes as MatLAB function? If not, can you provide a MatLAB link to it? Thank you, Bes...

6 years ago | 808 views

Responded


Re: TextBox reading Issue, MatLAB GUI
Ooops... is that so? Thank you very much Chris

6 years ago | 2132 views

Posted


TextBox reading Issue, MatLAB GUI
In MatLAB GUI. In some text boxes I'm entering some values and reading it by using get and then updating it in some other text b...

6 years ago | 2132 views

Posted


function, textbox
In MatLAB GUI I want to access the text box value and properties inside of a user defined function, How to do it?. How I should...

6 years ago | 940 views

Responded


Re: Opening a Image in MatLAB GUI
This is my code. Please help me [filename, pathname] = uigetfile('*.JPG', 'Pick an JPG file'); %Browse the file loadImage = imp...

6 years ago | 4090 views

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