Image Acquisition Toolbox cannot detect camera device from ssh terminal

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KHIEM DO HOANG DUY
KHIEM DO HOANG DUY 2019-7-30
I have an NUC computer which connects to a camera. The NUC can detect the camera as /dev/video0 and I can use `streamer -f jpeg -o image.jpeg` to capture images. However, the problem happens when I connect to NUC from a desktop computer through ssh. I created a tmux session to run matlab without gui
```
tmux new -d -s myApp 'bash -c \
"matlab -nodesktop -nosplash \
-sd $MYAPP_FOLDER \
-logfile myApp.log \
```
In matlab terminal, I call
imaqhwinfo('linuxvideo')
but not device is detected.
If i follow the same steps as above on NUC desktop, imaqhwinfo can detect the camera correctly. I also tried webcamlist but the same problem occured as for imaq. Can you give me some suggestions to fix the problem?

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在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

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R2018b

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