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chang hoon oh


Last seen: alrededor de 2 meses ago Active since 2020

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how can i use clarity factor with gaussian kernel in image processing
i apply the gaussian gradient kernel to image for bubble detection after that i trying to find the clarity of image and remove ...

3 meses ago | 1 answer | 0

1

answer

Question


for loop stack the data
i made a code which can detect the specific number's position in array like this for k=77:176; [col,ro...

3 meses ago | 2 answers | 0

2

answers

Question


how can i use a Gaussian gradient routine for remove the out of focused section in image processing
first of all i remove the background and using a threshold for detecting bubble. but i can't remove only out of focused bubble...

3 meses ago | 1 answer | 0

1

answer

Question


i want to detecting bubble in the image and measuring the size
i used imbinarize,strel,wiener2,bwareafilt,medfilt2,filter2 and dipimage fuction but i can't get a satisfied picture and if...

3 meses ago | 1 answer | 0

1

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Question


1-d heat transfer equation
now i am wirte the heat equation code. it tisn't work ,, L=10cm, dx=1cm n=10 T(11,200) the initial condition is T(*,1)= 293...

más de 1 año ago | 1 answer | 0

1

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