Witek Jachimczyk

MathWorks

Last seen: 15 Tage vor | Aktiv seit 2011

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How to export high quality plot in eps format ?
.eps is used less and less nowadays. Take a look at exportgraphics() in base MATLAB. Outputing PDF maybe be a better choice. ...

15 Tage vor | 0

Beantwortet
difference between convolution and correlation
Computationally, the only difference is that convolution rotates the kernel by 180 degrees (in 1-D, it reverses it); for kernels...

15 Tage vor | 1

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saving all open figures in script as .png file in a folder
@Voss's fix is correct: without fullfile(FolderName, ...) the files go to the current folder, and with it they go to FolderName....

15 Tage vor | 0

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Overlay a plot on an image
The accepted answer works for random test data, but it swaps the axes, and a few other things that matter for eye-tracker data w...

15 Tage vor | 0

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Particle size distribution using image processing in MATLAB
This thread has a good accepted answer for plotting a histogram of droplet sizes from a binary image, but a few parts of the ori...

15 Tage vor | 0

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how to add grid to imagesc?
Based on what you described, I think this might serve you well: >> imagesc(imread("rice.png")) >> impixelregion pixel regio...

5 Monate vor | 0

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How do I flip (mirror image) an image?
Here is an easy example of doing it: >> img=imread("peppers.png"); > montage({img,fliplr(img),flipud(img),rot90(img)}) HTH, ...

5 Monate vor | 0

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Fitting plane to a 3D point cloud using pcfitplane
You're most likely not getting anything because you might have picked a normal vector that doesn't work out or your max distance...

11 Monate vor | 0

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Difference between convhull() and convhulln()?
Pls. have a look at this page: https://www.mathworks.com/help/matlab/math/computing-the-convex-hull.html This is the relevant ...

11 Monate vor | 0

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groundTruthLabeler for Dicom format
Dear Mohd, If you have access to the 21b prerelease, you'll find out that support for DICOM was added to the imageLabeler app (...

etwa 5 Jahre vor | 0

| akzeptiert

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Reading a 16 bit RAW image from Grasshopper3 (Point Grey Research)
Indeed, knowing the format precisely is the key. I found a little bit about it here: http://www.ptgrey.com/KB/10065 but i...

fast 12 Jahre vor | 0

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Can I run generated code from Computer vision toolbox in ARM Cortex M4
Hi, You should be able to use the generated code on the Arm m4 processor, as long as you did not use from multimedia file bl...

fast 12 Jahre vor | 1

| akzeptiert

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Display changing lines using Computer Vision Toolbox. PLEASE HELP!
Hi, This would connect upper left corners of the bounding boxes. What you are doing makes sense. What is the exact problem t...

mehr als 14 Jahre vor | 2

| akzeptiert

Beantwortet
SURF Points filtering
If you are using SURFPoints object from the Computer Vision System Toolbox, once you create your object, you can access the Loca...

etwa 15 Jahre vor | 0