Helena Henrques

Faculdade de Engenharia da Universidade do Porto

Active since 2015

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Professional Interests: Image Processing

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How to smooth acountour after segmentation?
I was able to segment my artery, but now I want to smooth the countour obtained, but I'm fighting because I can't find an easy w...

11 years ago | 1 answer | 0

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answer

Question

How to use the find function discover the row and column [pixel coordinates] of all the blue pixels per column?
I’m having problems using the find function to discover the row and column [pixel coordinates] of the blue pixels. What I wan...

11 years ago | 0 answers | 0

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answers

Question

After made the image registrationin the grayscale image how to apply that result in the rgb image?
I already made the image registration, and now I want to apply the registered image in rgb because I need to extract the counto...

11 years ago | 0 answers | 0

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answers

Question

How to crop and scale an image in relation to another?
I have two images (manual segmentation red line) and automated segmentation (blue line). What I want to is scaling the 2nd imag...

11 years ago | 1 answer | 0

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answer

Question

How to scaling/ registering an image in relation to another, to have the two images in the same coordinate system?
I already make a question in other post about this,but I have no answers These are the images <</matlabcentral/answers/upl...

11 years ago | 0 answers | 0

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answers

Question

How to make a Intensity normalization throw linear scaling based on gray scale median - Matlab
I have an image that have two different areas, carotid wall (high brightness) and blood ( low brightness almost ). I found one m...

11 years ago | 1 answer | 0

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answer