photo

Tutu


Last seen: 1年以上 前 |  2019 年からアクティブ

Followers: 0   Following: 0

統計

  • Thankful Level 2
  • Revival Level 1
  • Thankful Level 1

バッジを表示

Feeds

表示方法

質問


How to make 2 gui sharing the same handles structure
Hello, I am pretty happy with my way to build up GUI with matlab except that I would like have the possibility to not have "one...

3年以上 前 | 1 件の回答 | 0

1

回答

質問


Function 'getdata' from the Image Acquisition Toolbox very slow
Hello, I am using the function 'getdata' from the Image Acquisition Toolbox in a project. However, the data transfer speed is a...

5年以上 前 | 2 件の回答 | 0

2

回答

質問


Select a GPU to be used by a function running in parallel(parfeval)
Hello, I am using two GPUs in a GUI postprocessing images live. I am using the 'FramesAcquiredFcn' as a hub to transfer data f...

5年以上 前 | 1 件の回答 | 0

1

回答

回答済み
How to use imaqtool functions such as "trigger" "getdata" in "spmd" "batch" structures (parallel toolbox) ?
Use 'FramesAcquiredFcn' and 'parfeval' see example here: https://uk.mathworks.com/matlabcentral/answers/350044-how-can-i-simu...

5年以上 前 | 0

| 採用済み

質問


Re-arrange matrix based on index on GPU using arrayfun
Hi, I want to re-arrange a two dimensions frequency domain x,y to p=sqrt(x^2+y^2) on GPU. I can do so with the code below. Ho...

5年以上 前 | 0 件の回答 | 0

0

回答

回答済み
How use the function “getdata” (imaqtool) to transfer data directly on GPU
This is simply not possible, right now, with MATLAB R2019a.

5年以上 前 | 0

| 採用済み

質問


Unexpected speed decrease of 2D Fourier Transform on GPU when iFFTed
I am applying a first FFT2 on a stack of images, croping a part of it, and iFFT2 this part: For example on GPU: FFT2(1920*1240*...

5年以上 前 | 2 件の回答 | 0

2

回答

質問


How use the function “getdata” (imaqtool) to transfer data directly on GPU
I am currently using the function "getdata" from the imaqtool library to get my camera data, and make some postprocessing on m...

5年以上 前 | 1 件の回答 | 0

1

回答

質問


How to use imaqtool functions such as "trigger" "getdata" in "spmd" "batch" structures (parallel toolbox) ?
I am making a MATLAB GUI which acquires images from a camera (using imaqtool) and post-processes them. To reduce the time taken...

5年以上 前 | 1 件の回答 | 0

1

回答