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vijay sai


JNTUK

19 total contributions since 2013

I am an electronics & comm. engineering student. Had been using matlab for communication, signal processing and image processing purposes.
Professional Interests: image processing, communiation, antennas,signal processing

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Question


output image from simulink and matlab code are different ??
I have built a simulink model to do watershedding as apart of project. The output I get from the simulink function block is quit...

7 years ago | 0 answers | 0

0

answers

Question


Segmentation in simulink, Is it right trying to do ??
Hi image processing experts out there, I am trying build the segmentation blocks in simulink. Is it a good idea or just waste of...

7 years ago | 0 answers | 0

0

answers

Answered
Matlab help not displaying correctly
check this bug fix http://www.mathworks.com/support/bugreports/989850

7 years ago | 3

Answered
My help documentation appears in text-like format...
hi M, the link here provides a bug fix it worked for me try it out http://www.mathworks.com/support/bugreports/989850

7 years ago | 0

Answered
How do i smooth a plot?
try varying the range of the axes ...i.e. suppose if distance axes is given the range 0:1:10.. try doing this way 0:0.1:10..may...

7 years ago | 0

Answered
i have to extract a rectangular region from an image which contains white and skin regions...i need to get height and width of the pixels which fall into skin region and i need to transform the skin regon into another image....can any one help mee...
identify the range of pixel values form image using the imshow window...and then use submatrix to get the range of values..

7 years ago | 0

Answered
I need to increment build a simulink model, I was asked to install a sdk, I have installed the windows sdk for windows 8.1, but matlab is not detecting the sdk , how do I configure the sdk..thnx in advance
tried as in the following link..and works perfectly... <http://www.mathworks.com/matlabcentral/answers/95039>

7 years ago | 0

| accepted

Answered
Not enough memory for splitting video into frames
yes, as walter said the problem is with RAM, u could process the same by resizing the video to a reduced resolution....

7 years ago | 0

Answered
i am new to matlab can anyone please explain this lines
i think the program u have given is a incomplete one.. it's also erroneous...it's trying to plot histograms for individual image...

7 years ago | 0

| accepted

Question


I have build an .exe application from simulinnk model .slx file. When I try to run the .exe application it says some .dll file is missing??
it shows an error that *"tamutil.dll"* is missing. I have downloaded and tried to place it in _"MatlabR2013a\bin\win64"_ and run...

7 years ago | 0 answers | 0

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answers

Question


Can a simulink model be dumped into hardware?
I have come across the matlab announcement that it developed hardware supporting packages for matlab code be directly dumped int...

7 years ago | 1 answer | 0

1

answer

Question


how to install a compiler for windows 8.1
To build a model from simulink, a compiler is needed to be installed. How do I do it on windows 8.1

7 years ago | 3 answers | 0

3

answers

Question


I need to increment build a simulink model, I was asked to install a sdk, I have installed the windows sdk for windows 8.1, but matlab is not detecting the sdk , how do I configure the sdk..thnx in advance
from the supporting sdk page, its has shown the sdk package for windows 7, but that's not working on windows 8.1. so I have inst...

7 years ago | 1 answer | 0

1

answer

Question


i am working on a project in simulink, as shown in the figure i need to connect the out2 of the subsytem 1 to the out 2 of the subsytem and then connect to the matrix concatenate.. But it's not connecting, & and just showing only the path
<< If needed I am attaching the simulink file <<>> <</matlabcentral/answers/uploaded_files/7153/1.jpg>> >>

7 years ago | 1 answer | 0

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answer

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

7 years ago

Question


ERROR WITH HELP IN WINDOWS 8.1..I installed matlab r2013a in windows 8.1. When i open the help window the information there is not organized and it is overlapped. It worked fine with windows 8.please help me. I am attaching a screenshot
<</matlabcentral/answers/uploaded_files/6526/matlabs.png>>

7 years ago | 1 answer | 0

1

answer

Question


when i try to read number of images from a file in to a program using the "cell" matlab is showing error? Pleasing help me with reading number of images from a file into a single program !!
%n=6 % images=cell(1,n); % fnamefmt='%d.jpg'; % for i=1:n % image(i)=imread(sprintf(fnamefmt,i)); % end % result...

7 years ago | 1 answer | 0

1

answer

Question


publish function taking long time on this program??this is a program to generate histogram of an image. earlier I have written the program as a function and then changed it to a normal program.When I try to publish this code...it's taking a long time
% clc close all clear all v=imread('bb.jpg'); N=size(v); for i=0:256; count=0; for r=1:N(1); for c...

7 years ago | 0 answers | 0

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