William Thielicke

OPTOLUTION Messtechnik GmbH

Last seen: 1 jour il y a | Actif depuis 2008

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

Statistiques

All

Afficher les badges

Content Feed

Question

ROI with hole, convert back to logical
Hi, I have a task that has probably been asked before, but I do not find something about this issue. I have a binary mask that...

2 jours il y a | 1 réponse | 0

0

réponse

A répondu
How can i edit the points of a saved ROI?
I think I found the solution: figure imshow(imread('baby.jpg')) roi = images.roi.AssistedFreehand(Color="y"); draw(roi) The...

3 jours il y a | 0

A répondu
Best way to export image / animation from GUI, including colorbar
I think I am close to a good solution: The function that does all the plotting / imagesc / scatter in the uifigure got an addit...

20 jours il y a | 0

Question

Best way to export image / animation from GUI, including colorbar
Hi, am am trying to export a graphics file from a uifigure. The plot has several layers and elements, and also features a colorb...

21 jours il y a | 1 réponse | 0

1

réponse

Question

Mac and Linux users, please support me with a very simple task (VideoWriter.getProfiles())
Dear Mac and Linux users, I am currently enhancing a piece of GUI software (PIVlab), and I want to allow the users to select one...

22 jours il y a | 1 réponse | 0

1

réponse

A soumis

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...

environ un mois il y a | 1197 téléchargements |

A répondu
Image acquisition toolbox: Predict how many imgs can be buffered in RAM?
I found a solution. Here is the function that I use: function [max_possible_images] = PIVlab_capture_max_possible_images(ROI,bi...

2 mois il y a | 0

| A accepté

A répondu
try...catch for memory full error in imaq toolbox ?
I am getting a bit closer, I am able to display a messagebox with a suitable hint: clc imaqreset delete(imaqfind); %clears al...

8 mois il y a | 0

Question

try...catch for memory full error in imaq toolbox ?
Hi, I am recording data with an usb3vision camera. I am directly capturing to RAM. After a while, the memory of the computer is...

8 mois il y a | 4 réponses | 0

4

réponses

Question

Image undistortion with fixed camera position and single calibration image
Dear all, I want to undistort an image. The camera is fixed on a tripod. The camera captures the reflected light of particles w...

9 mois il y a | 2 réponses | 0

2

réponses

Question

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...

plus d'un an il y a | 2 réponses | 0

2

réponses

Question

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...

plus d'un an il y a | 1 réponse | 0

1

réponse

A soumis

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...

plus d'un an il y a | 3 téléchargements |

A répondu
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 ...

plus d'un an il y a | 0

Question

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...

plus d'un an il y a | 3 réponses | 0

3

réponses

Question

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...

presque 2 ans il y a | 1 réponse | 0

1

réponse

A répondu
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....

environ 2 ans il y a | 0

| A accepté

A répondu
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...

environ 2 ans il y a | 4

A soumis

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

environ 2 ans il y a | 4 téléchargements |

Question

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...

environ 2 ans il y a | 1 réponse | 2

0

réponse

Question

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...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question

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...

plus de 2 ans il y a | 1 réponse | 0

0

réponse

Question

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...

plus de 2 ans il y a | 1 réponse | 0

0

réponse

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

plus de 2 ans il y a | 0

A résolu

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

plus de 2 ans il y a

Question

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...

plus de 2 ans il y a | 4 réponses | 4

4

réponses

Question

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...

plus de 2 ans il y a | 1 réponse | 0

0

réponse

A répondu
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...

presque 3 ans il y a | 0

| A accepté

Question

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...

presque 3 ans il y a | 1 réponse | 0

1

réponse

A soumis

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

presque 3 ans il y a | 1 téléchargement |

Charger plus

William Thielicke

OPTOLUTION Messtechnik GmbH

Statistiques

Community

Cody

File Exchange

MATLAB Answers

File Exchange

File Exchange

File Exchange

File Exchange

File Exchange

MATLAB Answers

MATLAB Answers

Content Feed

0

1

1

4

2

2

1

3

1

0

1

0

0

4

0

1