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Matlabber 1.0


ETH Zürich

12 total contributions since 2015

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Answered
how to match plot and image coordinates ??
use the transpose " ' " and set the y-axis to "normal", in order to align the image-coordinate system to that of the internal ma...

11 Monate ago | 0

Answered
removing specific (innermost) feature in bw mask
found it after 2 more minutes of searching^^ the double imfill with a ~ (not()) does the job: imshow(~imfill(~imfill(km~=0,...

etwa ein Jahr ago | 0

Question


removing specific (innermost) feature in bw mask
Dear all, i have the following bw mask: <</matlabcentral/answers/uploaded_files/112420/segments.PNG>> where i can see 6...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


Matlab figures: print Vector graphic cointaining image data
Dear all, i need to figure out how to create vectorgraphics in a meaningfol way. for example, this snippet produces a nice vect...

etwa ein Jahr ago | 1 answer | 0

1

answer

Answered
Printing Figure to PDF produces bitmap instead of vector
in case you are using surf() plots, make sure you don't use too many points. the following code shows how surf makes the saved p...

etwa ein Jahr ago | 4

Question


improve circle detection with a priori information?
Dear all, for my work i have some circle detection going. most of the time it works, but I ask myself if i could improve the re...

mehr als ein Jahr ago | 0 answers | 0

0

answers

Question


parfor iteration counter display: dynamic \n at EOL?
dear all, I made myself a function that compactifies the counter output line display in loops, and it works like a charm: ...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Answered
renaming large variables programmatically
Dear all, to pick up on exact the same topic abouth "why renaming??": i have a few large chunks of image data, each set has a ...

mehr als 2 Jahre ago | 0

Answered
Find optmal number of parallel workers (depending on machine memory)
Thank you for your reply. the work for every worker is exactly the same: read in imagefile nr i process the image nr i ...

fast 4 Jahre ago | 0

Question


Find optmal number of parallel workers (depending on machine memory)
Dear all, I am running some Image analysis in a parfor loop. is there any way to know before running, what the optimal number...

fast 4 Jahre ago | 2 answers | 0

2

answers

Question


Transparency violation error when using parfor
[edit] the problem is the function call of 'save()' in the parfor loop. the solution is found here: <http://ch.mathworks.com/ma...

fast 4 Jahre ago | 1 answer | 0

1

answer

Question


how to match plot and image coordinates ??
Dea all, I am doing some image analysis. My basic problem is that images and plots in matlab have different conventions on thei...

fast 4 Jahre ago | 2 answers | 0

2

answers