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Parveiz Lone


Last seen: 3 months ago |  Active since 2019

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How to find NPCR and UAIC values of an image
%% 3. NCPR score and UACI values for image data function [n1 n2 n3 u1 u2 u3]=npcr_uaci(A,B) [M N C]=size(A); [M N C]=size(B);...

3 years ago | 0

| accepted

Answered
How to use code of chi square test to check histogram analyis
%% chi square test for image data function [X_R X_G X_B]=chisquare(C) B1=uint8(C); % C=cipher image v=0; a1=imhi...

3 years ago | 1

| accepted

Answered
how to save an image in pdf format without blank space. i,e; size of pdf should be same as the size of the image
%% This can work good h=figure; subplot(111),imshow(image_name),title('image'); set(h,'papersize',[5.1 3.2]); print(h...

3 years ago | 0

| accepted

Question


Can u please help me here, how to draw this type type of graph
<</matlabcentral/answers/uploaded_files/812829/Screenshot_20211031_110506.jpg>>

3 years ago | 1 answer | 0

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Question


What is the problem with legend?
Here is a snippet of my code: clc; figure x=[30.423 32.562 33.356 34.892]; x1=[30.63 32.822 33.556 34.893]; x2=[30.83 32.9...

3 years ago | 2 answers | 0

2

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how to draw 3d histogram of an image ad shown in figure

4 years ago | 2 answers | 0

2

answers

Question


RSA algorithm for image encryption
c lc; clear all; format longE disp('RSA algorithm'); p=input('Enter the prime no. for p: ');%23 q=input('Enter the prime n...

4 years ago | 1 answer | 0

1

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Question


code of chi square test, to calculate the chi square value and p value
code of chi square test, to calculate the chi square value and p value

4 years ago | 0 answers | 0

0

answers

Question


How to use code of chi square test to check histogram analyis
How to use code of chi square test to check histogram analyis

4 years ago | 1 answer | 0

1

answer

Question


How to find NPCR and UAIC values of an image
How to find NPCR and UAIC values of an image

4 years ago | 1 answer | 0

1

answer

Question


When I save an image as .pdf, but matlab will produce an A4 size pdf, but i only need as the size of picture to insert in latex document
need help

4 years ago | 1 answer | 0

1

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Question


how to save an image in pdf format without blank space. i,e; size of pdf should be same as the size of the image

4 years ago | 2 answers | 0

2

answers

Question


How do I draw the scatterplot of an RGB image?

5 years ago | 2 answers | 0

2

answers

Question


how to draw histogram of an RGB image
<</matlabcentral/answers/uploaded_files/232468/20190802_224455.jpg>>

5 years ago | 1 answer | 0

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