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MD Anower Hossain


Chongqing University Of Technology

Last seen: 8 months ago |  Active since 2019

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why Matlab websave function doesn't work?
whats wrong with this ??? my matlab version is R2014a. url = 'http://archive.ics.uci.edu/ml/machine-learning-databases/00236/se...

3 years ago | 1 answer | 0

1

answer

Question


Image to sub-image
Firstly, the image is divided into many 8 * 8 sub images, each sub image is FFT, and 64 coefficients in each sub image are sorte...

4 years ago | 0 answers | 0

0

answers

Question


Gaussian noise is generated by mean and variance, and then display related images.
may be its a simple but i cant catch it how to do .

4 years ago | 0 answers | 0

0

answers

Question


Use Gamma correction to process images, and then display related images.
how can i solve this question ??

4 years ago | 1 answer | 0

1

answer

Question


crop a picture by using the pts file of a picture?
need to crop a picture by using the pts file

4 years ago | 0 answers | 0

0

answers

Question


if else Problem in matlab
clear; clc; a = input('enter a number '); result = isdivby4(a); disp(result); function out = isdivby4(n) if n%2 == 0...

4 years ago | 1 answer | 0

1

answer

Question


How to recognize it is uppercase ,lowercase , or other sign ?
what's wrong here ? why it does'nt work properly ??? prompt = "Pls Enter a character" ease enter an latter: "; a = input(prom...

4 years ago | 1 answer | 0

1

answer

Question


how to sum of column without sum function in a unit metrix
x1 = [1 2 3; 4 5 6; 7 8 9]; all =(x1); summa=0; count = 0; for i=1:length(all) % fprintf("%d\n",i); ...

4 years ago | 1 answer | 1

1

answer