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how can I apply radix sort for this code?

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sm akash
sm akash on 1 Dec 2019
Commented: Walter Roberson on 23 Dec 2019
clc
clear all
close all
Q75 = [8 6 5 8 12 20 26 31;
6 6 7 10 13 29 30 28;
7 7 8 12 20 29 35 28;
7 9 11 15 26 44 40 31;
9 11 19 28 34 55 52 39;
12 18 28 32 41 52 57 46;
25 32 39 44 52 61 60 52;
36 46 48 49 56 50 52 50 ];
i1=imread('tamp6.jpg');
i2=rgb2gray(i1);
figure,imshow(i2), title('Before Rclose esize');
i2=imresize(i2, [128 128]);
figure, imshow(i2); title('i2');
[row, col] = size(i2);
i2=im2double(i2);
count5=0;
V=zeros(64,1);
counti=0;countj=0;S=zeros(1,2);add2=zeros(size(S));
Blocks2 = cell(row/8,col/8);
for i=1:row-7
counti = counti + 1;
countj = 0;
for j=1:col-7
countj = countj + 1;
Blocks2{i,j} = i2(i:i+7,j:j+7);
count5=count5+1;
D = dctmtx(size(Blocks2{i,j},1));
dct = D*Blocks2{i,j}*D';

  3 Comments

Walter Roberson
Walter Roberson on 23 Dec 2019
What would you be sorting? What radix do you want to use? What is your proposal on how to convert an input number to the given radix?

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