Where can I find the videos used in the Visual Perception Using Monocular Camera example

Question

Daniel Muñiz 2024-1-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2068586-where-can-i-find-the-videos-used-in-the-visual-perception-using-monocular-camera-example

编辑： Daniel Muñiz 2024-1-11

Hello, everyone

I don't know if this is the correct place to ask this question, but, in my university I've been told to do a project using the 2 videos that are used in the Visual Perception Using Monocular Camera example from mathworks (https://www.mathworks.com/help/driving/ug/visual-perception-using-monocular-camera.html), these being caltech_cordova1.avi and caltech_washington1.avi. However, I cannot find them anywhere on the internet, so i decided to ask you in hope anyone has those two videos somewhere and can give them to me. As I said, I don't know if this is the correct place to ask for this, but I would appreciate if someone has it.

Best Regards

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Answer 1

VINAYAK LUHA 2024-1-10

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2068586-where-can-i-find-the-videos-used-in-the-visual-perception-using-monocular-camera-example#answer_1387336

编辑：VINAYAK LUHA 2024-1-10

在 MATLAB Online 中打开

Hi Daniel,

Assuming that you have the required installations and are able to run the mentioned example successfully, you may obtain the path of the used videos in the example using the following code.

videoReader1 = VideoReader('caltech_washington1.avi');
disp(videoReader1.Path)
/MATLAB/toolbox/driving/drivingdata
videoReader2 = VideoReader('caltech_cordova1.avi');
disp(videoReader2.Path)
/MATLAB/toolbox/driving/drivingdata

Hope this helps,

Regards,

Vinayak Luha

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Daniel Muñiz 2024-1-10

编辑：Daniel Muñiz 2024-1-11

Hello

Thank you for your fast answer. Unfortunately, I couldn't extract the video from there as the example doesn't run because the file is not on Matlab's path.

Edit: Ok, today I discovered that I opened the example in a Matlab version that didn't have all the toolboxes needed (I have 2 different versions because they asked me in my university for 2 different subjects). Today, I tried the example on my other Matlab version, which had all the toolboxes and it worked.

Thank you so much for your help.

Regards,

Daniel Muñiz

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