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COIMBATORE INSTITUTE OF ENGINEERING AND TECHNOLOGY

Last seen: 約1年 前 |  2014 年からアクティブ

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i am getting the error "Undefined function 'psnr' for input arguments of type 'uint8'" in executing the code below
HI Tina There is no inbuilt function for psnr, we want to implement with the eqaution and the datatype of the two image in the p...

9年以上 前 | 0

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can i calculate PSNR of a single image in MATLAB
Hi Tina PSNR can be calculated for the two image, one is input image and another ones in noisy affected image.. You can tr...

9年以上 前 | 0

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my code gui error
If my suggestion is correct kindly accept my answer

9年以上 前 | 0

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my code gui error
Hi error associated with the code is "Undefined function or method 'height_bear_CreateFcn' for input arguments of type 'double"....

9年以上 前 | 1

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dct quantisation on image
Hi Vaishali Now go through the command blkproc(which is nothing but a block processing) just apply the 8x8 matrix into this b...

9年以上 前 | 0

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What is the best method to remove noise from a signal
Hi William Your Message signal has been corrupted with noise, basically in Matlab, after some of convolution with generation...

10年弱 前 | 0

質問


How to convert matlab code to VHDL code?
How to convert matlab code to VHDL code? Thanks In Advance

10年弱 前 | 3 件の回答 | 0

3

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image processing using Matlab
inputImage = imread('seg_vessel.tif'); grayImage = rgb2gray(inputImage); level = graythresh(grayImage); binaryImage = i...

10年弱 前 | 0

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image processing using Matlab
inputImage = imread('seg_vessel.tif'); grayImage = rgb2gray(inputImage); binaryImage = im2bw(grayImage,level); [B,W,D,T...

10年弱 前 | 0

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how to match two imaes
Hi Reema Just try this Code you can Find How many times does the image will be displayed, after running the program keep the mo...

10年弱 前 | 0

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How can I change the line color in a graph using plot?
T = 0:0.1:10; Y = sin(T.*pi); plot(y,'r') Hi vivek Just try this

約10年 前 | 0

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HOW TO FIND normalized value of an array?
A = imread('cameraman.tif'); Anorm = (A - min2(A))/(max2(A) - min2(A));

約10年 前 | 0

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how do i get variable entered in gui to the function
Hi Raj Kindly look into the code to get the data into the GUI and to save that data in the database studNmae = get(handl...

約10年 前 | 0

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how do i plot a graph with pixel matrix?
Hi For example just try this >> A = imread('cameraman.tif'); >> plot(A)

約10年 前 | 0

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how to do windowing in image using matlab?
clc; close all; input = imread('cameraman.tif'); [row,col] = size(input); % minValue = mean(mean(input)); ...

約10年 前 | 0

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Why doesn't quiver work for this function?
Hi Ryan There is nothing problem in your coding because iam able to receive plot from your code clc; close all; warning...

約10年 前 | 0

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Error using imread (line 350) File "F:.png" does not exist.
Hi Jeffin your input image data 003.png in the current F folder might be not there so you are facing that file does not exist in...

約10年 前 | 0

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Significance of the (.) operator
HI refer from this link this may will give a clear idea for you http://dali.feld.cvut.cz/ucebna/matlab/techdoc/ref/arithmetic...

約10年 前 | 0

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Matlab has stopped working 2010a on Windows 8 32-bit when running a program.
you have thrown with the error to close the matlab program.whether you have tried to run any video files in that program or trie...

約10年 前 | 0

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what happens if output and input parameters are given same name?
Nothing will happen only the values of the variable will be changed inputVal = 10; inputVal = rand(inputVal) now the v...

約10年 前 | 0

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plotting within nested for loop
Your Code Is working Properly only, Please be precise with your question, so that we can solve your issue

約10年 前 | 0

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how to compare a string variable with a string?
for example inputData = 'Example'; outputData = strcmp(inputData,'Example'); If outputData = 1 means both the data are ...

約10年 前 | 0

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how do i add a toolbox in simulink?
Hi megha Could you please elaborate which type of tool box you want to add in simulink. computer vision toolbox or statistical...

約10年 前 | 0

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How can I change a quotation mark in a text string readed from an excel sheet ?
Hi could you elaborate the task which you want to be done

約10年 前 | 0

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error opening simulink in matlab r2014a
Hi suyash kindly type simulink in the command window so you can get the simulink library window

約10年 前 | 0

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how to reverse the axis in matlab??
Hi Hemant Kindly Try this code you will get the result as you wish fs = 400; dt = 1/fs; t = 0:dt:0.4; x = sin(2*pi*5...

約10年 前 | 0

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How to display Multiple Statements in a GUI Edit Box
Hi Khurram, Please try this code which will help you in resulting both the statement in edit tool. A = 'This is the first Se...

約10年 前 | 0

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Index exceeds matrix dimensions, error problem
Check For the size of the m and n which may exceeds the level beyond the loop, so you face this error. instead try changing rang...

約10年 前 | 0

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can any one please help me with this coad
for example you can try this InputImage = imread('peppers.png'); imshow(InputImage) it results you a image with size 25...

10年以上 前 | 0

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Plotting a matrix of data in a graph
You have the range for x is 1x7 and for n is 1x5, you will be encountng a error better you change the size of n matrix and try t...

10年以上 前 | 0

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