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sourishg / jackal-navigation

ROS package for local obstacle avoidance using stereo RGB cameras on the Jackal
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Paper or concept on stereo based obstacle avoidance #1

Open pras2020 opened 6 years ago

pras2020 commented 6 years ago

Is there any paper or concept available online for orb based stereo matching and obstacle avoidance, that is for the implemented code.

aarontan-git commented 6 years ago

@pras2020 i am also interested in this, is there any documentation explaining the concept behind the obstacle avoidance here?

sourishg commented 6 years ago

You can check out this paper: https://www.joydeepb.com/Publications/jpp.pdf

hoppss commented 6 years ago

which type of pointgray stereo camera do you use ? bumblebee ?

sourishg commented 6 years ago

Two Blackfly IMX 249

hoppss commented 6 years ago

Hi, Thanks for your help. Could you tell you what type of blackfly imax 249 do you use ? usb3 or gige interface are supported by this pointgrey ros dirver ? gray or rgb color camera ? BFLY-U3-13S2C-CS? (color, usb3,30fps)

YangSiri commented 4 years ago

Hi, @sourishg

What if i'm using ZED on jackal. What else should i change except calibration file?

Looking forward to your help.

sourishg commented 4 years ago

Hi @YangSiri, you need to launch ZED using its ROS driver, and then change the camera topic names inside the code. A better way to do this would be to create a launch file and parameterize all the topic names used in the code.

YangSiri commented 4 years ago

Thanks, @sourishg

I will try. This is really convenient. Thanks for your work.;)