Marco Yu

Hang Seng Management College

Active since 2016

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http://www.hsmc.edu.hk/?option=com_departments&dep=ds&sid=95&staff=527

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imtransform had shift my center
Right for anyone have same problem with me. Here is the better solution. Firstly, you create a translation matrix i.e. %dx...

9 years ago | 0

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Answered
imtransform had shift my center
I have an low rank solutions: firstly, I had use pure translation to aggregate the center and expand the image to size 300*300 ...

9 years ago | 0

Question

imtransform had shift my center
Hi, I had 3 images which size 200*200. I would want to aggregate those image with same center after they have been imtransform. ...

9 years ago | 2 answers | 0

2

answers

Question

WIll imtransform shift the center?
Hi, I am trying to rotate the image by using imtransform. However I realise that it is different to imrotate as I cant define ...

9 years ago | 1 answer | 0

1

answer

Question

append table to a exist csv file
Hi, I have a massive table which need to export to a csv file. The reason of append the table to the file rather grouping the t...

9 years ago | 2 answers | 0

2

answers

Question

create 'R'num2str(m)'C'num2str(n) variables
Hi, I am confuse on creating variable with 2 str e.g. R1C1 R1C2 R1C3...R1Cn then to R2C1 R2C2...RmCn I know eval() is evil, b...

9 years ago | 1 answer | 0

1

answer

Question

for loop in a function
%function [temp_finalmean]=first_difference_mean %calculate the first difference between two column files=dir('*.mat'); temp...

9 years ago | 1 answer | 0

1

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Question

for loop number in to cell
Hi, I had a problem to put the number into a empty cell. For example: %start shift={} for xxx=-5:5 %here is the c...

9 years ago | 1 answer | 0

1

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Question

image processing with fmincon
greetings! I have two image let say a=[1:10;11:20;21:30;31:40;41:50] b=[11:20;21:30;31:40;42:51;1:10] it is pretty obvious to...

9 years ago | 0 answers | 0

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Question

How can I solve the matrix shifting equation with fmincon
function f=f(x) %temp_polar is the original image, temp_polar1 and temp_polar2 are the images which need to be shifted ...

9 years ago | 1 answer | 0

1

answer

Question

error using imtranslate>parseInput
I had a eye thickness scanning picture,I need to shift the center, therefore I had to use imtranslate. However I had an issue o...

9 years ago | 1 answer | 0

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answer