Trishant_Roy_221b's profile - activity

Hey, I am trying to transfer video from one laptop to another for real-time analysis.

I followed the instructions given in the following link:

http://wiki.ros.org/ROS/Tutorials/Mul...

I want to transfer video at 720p.

But there is a lot of lag and also the frame rate received is very less.

Is there a problem with video transfer using Wifi? That shouldn't be the case since there are cameras having internal wifi or drones are also used in concerts, matches for live streaming.

Are their other methods to transfer other than ROS or another method in ROS?

I could only get real-time video when I reduced to 200 X 200 (very less).

Edit: I am using usb_cam package to get webcam data and using rviz to view the video feed.

Thanks.

Try this: https://answers.ros.org/question/236122/diffdrive-odometry-source-is-missing/

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Thanks a lot... I will look at the example you have sent.

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No. I haven't worked with serial ports.

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According to you, this can be done using rosserial, right? If possible can you send an example/tutorial where this has b

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Ohkay.. Can you send an example/tutorial where this has been implemented? I found a different approach (not ROS): http:

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Is this forum totally for ROS-centric doubts? If yes, I will close/delete the topic and my apologies!

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Edited. Yes... that is true...But the video feed should be better like wifi cameras

Transfer video using Wifi Hey, I am trying to transfer video from one laptop to another for real-time analysis. I follo

I tried the compression topic as well and that too in 480p. Though the output is better, the issue still persists. Is t

Transfer video using Wifi Hey, I am trying to transfer video from one laptop to another for real-time analysis. I follo