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William Thielicke


OPTOLUTION Messtechnik GmbH

Last seen: 4日 前 2008 以来アクティブ

Personal website: http://William.Thielicke.org Company website: http://www.Optolution.com Professional Interests: Animal locomotion, flow measurement techniques, micro air vehicles, robotics

Programming Languages:
Python, MATLAB, Visual Basic
Spoken Languages:
English, French, German

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  • MATLAB Central Treasure Hunt Finisher
  • Solver
  • Personal Best Downloads Level 5
  • Thankful Level 3
  • GitHub Submissions Level 1
  • Editor's Pick
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  • 5-Star Galaxy Level 5
  • First Submission
  • Knowledgeable Level 1
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PIVlab - particle image velocimetry (PIV) tool with GUI
Easy to use, GUI based tool to analyze, validate, postprocess, visualize and simulate (micro) PIV data. Optional parallel comput...

7日 前 | ダウンロード 661 件 |

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質問


Image acquisition toolbox: Predict how many imgs can be buffered in RAM?
Hello, I am looking for a way to predict how many frames (approx.) I can capture to the RAM of my computer using the image proc...

9日 前 | 0 件の回答 | 0

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Speed improvement of repeated cross-correlation of an "almost same area" ?
Hi, my question is probably more a mathematical one: I am calculating a cross-correlation of two sub-images to determine a disp...

29日 前 | 1 件の回答 | 0

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Keyword occurance in academic papers (google scholar)
This function gets the amount of hits for a specific keyword per year, using google scholar. Inspired by https://zenodo.org/reco...

3ヶ月 前 | ダウンロード 4 件 |

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Deblur image that has locally varying (but well known) motion blur
Dear Bjorn, thanks for your reply! I had a look at your code, but I think it will take me some more time to understand if I can ...

5ヶ月 前 | 0

質問


Deblur image that has locally varying (but well known) motion blur
Hi, I have an image where motion blur occurs due to long exposure photographing. I know the amount of motion blur for each pixel...

5ヶ月 前 | 3 件の回答 | 0

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質問


Colorbar range inconsistent in high aspect ratio images
Hi, I am certainly doing sth wrong, but I wonder why Matlab displays different colormap limits when I change the colormap locati...

8ヶ月 前 | 1 件の回答 | 0

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How can I open MATLAB data files in the PIVlab app?
PIVlab sessions can only be opened in PIVlab. If you want to work in MATLAB, you can export the results as mat file from PIVlab....

9ヶ月 前 | 0

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imagesc: how to set NaN as white color
As this is still the first hit when searching on Google... The best solution IMHO: Setting data that is NaN to transparent se...

11ヶ月 前 | 1

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Webcam Realtime Motion Tracker
Example of how to track space-resolved motion in realtime from a webcam video stream.

11ヶ月 前 | ダウンロード 10 件 |

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質問


Sudden drop in speed for large matrices. RAM full -> Prevention?
Dear all, I am doing image analyses with a toolbox called "PIVlab". At work, we recently bought a new camera with 25 MP resolut...

11ヶ月 前 | 0 件の回答 | 2

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質問


cell2mat -> operation -> mat2cell : How...?
Hi, I have a cell aray that I need to convert to a 3D matrix, perform some operation, and then convert it back to the original c...

12ヶ月 前 | 1 件の回答 | 0

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質問


imwrite 12bit data?
Hello, I have a camera that gives me grayscale 12bit images. They are quite big, and the framerate is quite high, so I would lik...

約1年 前 | 0 件の回答 | 0

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質問


FEX: How to add links in the overview text?
Hello, I would like to have the text in my Matlab submission appear as a hyperlink: https://de.mathworks.com/matlabcentral/file...

約1年 前 | 0 件の回答 | 0

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'Clipping' the quiver plot
When anything uses "axis image", then it is not possible to disable clipping anmore... Is this desired behaviour? figure; imag...

約1年 前 | 0

解決済み


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

1年以上 前

質問


Best Matlab Editor replacement?
Is there a way to replace the MATLAB Editor? I think it is hardly better than windows notepad, which appears a bit ridiculous fo...

1年以上 前 | 4 件の回答 | 3

4

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質問


Core i7/i9 and Ryzen 7/9 and Threadripper etc owners: Please test your speed with my script. Looking for the suitable CPU for a Matlab computer
Hi, I know that this question has been asked very often. But me too, I am looking for the fastest computer to run some very spec...

1年以上 前 | 0 件の回答 | 0

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Practical way to have multiple "drawrectangle" and work with them
Ok, I found something in the help: hfhs = findobj(gca, 'Type', 'images.roi.Rectangle') Calling this just before starting the t...

1年以上 前 | 0

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質問


Practical way to have multiple "drawrectangle" and work with them
I have an image displayed in an axes. The user should draw multiple rectangles using drawrectangle (command started via menu com...

1年以上 前 | 1 件の回答 | 0

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Preview and play video files
Very simple and easy tool to play and preview video files.

1年以上 前 | ダウンロード 1 件 |

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Customize "implay"
Hi, is it possible to customize matlabs inbuilt video player? I would like to hide the toolbar and the menu. Something like:...

1年以上 前 | 1 件の回答 | 0

1

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質問


Vectorize for loop: corr2(A(:,:,i),B(:,:,i))
Hi, I am trying to accelerate a function and am unable to perform this myself, so I am hoping for your help. I have a set of 10...

1年以上 前 | 1 件の回答 | 0

1

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Question: subplot axes label cut off (activepositionproperty problem?)
So this bug still hasn't been fixed...? After 8.5 years...?

1年以上 前 | 5

質問


Matlb Projects / Git: The remote update was rejected by the target: refs/heads/main->refs/remotes/origin/main
Hi, I am new to all this version control and trying to work on my repo: https://github.com/Shrediquette/PIVlab/ In Matlab, I a...

1年以上 前 | 0 件の回答 | 0

0

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FileExchange: Zip, Toolbox, App
I got a good answer from the support (after some discussion why they should help me although my Matlab subscription has expired....

約2年 前 | 0

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質問


FileExchange: Zip, Toolbox, App
I want my contribution (it is a GUI for image analysis) to be available as: zip archive (with just the .m files etc. that are ...

約2年 前 | 1 件の回答 | 1

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質問


What function fits my data...?
Hello, I am a bit unsure if this is the correct place to ask my question, but I'll try anyways: I am doing laser triangulation,...

3年弱 前 | 2 件の回答 | 0

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質問


Custom GUI: Check for updates
Hi, I made a Toolbox that I am updating from time to time. Is there a way to notify users that an update of my Toolbox has been ...

3年弱 前 | 1 件の回答 | 0

1

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質問


Circular vs. linear convolution of 2D data
Hi, there is an example for 1D data and circular vs linear convolution here: https://de.mathworks.com/help/signal/ug/linear-and...

3年弱 前 | 1 件の回答 | 0

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