problem with convert image to geometry with the function mphimage2geom in...
hello, i was very happy to find that with the function 'mphimage2geom' provided in Matlab LiveLink it's possible to convert a grey scale image into geometry. It's quite cool. A comsol model can be...
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I'm surprised to see COMSOL can handle such "geometry". It's really amazing... considering there are so many details, which more look like noise. Curious to know more about it. -- Pu, ZHANG DTU Fotonik
View ArticleRe: problem with convert image to geometry with the function mphimage2geom in...
I'm surprised to see COMSOL can handle such "geometry". It's really amazing... considering there are so many details, which more look like noise. Curious to know more about it. -- Pu, ZHANG DTU...
View ArticleRe: problem with convert image to geometry with the function mphimage2geom in...
If those details don't make much difference in the physics, I think removing them will make the calculation smoother. -- Pu, ZHANG DTU Fotonik
View ArticleRe: problem with convert image to geometry with the function mphimage2geom in...
Hi, I am having similar problems with select 2D images that I am trying to convert into geometries that are subsequently imported into COMSOL. By and large, most images that I am processing work fine,...
View ArticleRe: problem with convert image to geometry with the function mphimage2geom in...
HI. Your problem may be resulted from 3 aspect: 1) The image which is not able to be input is not a square matrix (not NxN) 2) Your image may be 3 dimensional matrix ,which means the image is colorful....
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Hi Chi Chen, Thanks for you suggestions, but none of the three options you describe are the case we are facing here. At best, the third option would be the most plausible, but uploading the geometry to...
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Hi, I got same error with my optical fiber geometries. I have noticed that the problem appears when an object touching perimeter of image has some holes inside. Karol Tarnowski
View ArticleRe: problem with convert image to geometry with the function mphimage2geom in...
Actually, I have got the detial steps for importing your image (SEM) into COMSOL, no matter how complex your image is. You can use "ImageJ; AI-CS4; Auto-CAD " for preprocessing your image separately....
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