Search found 18 matches
- Wed Nov 25, 2020 8:49 pm
- Forum: StereoPi hardware
- Topic: Stereo Pi with jetson Nano
- Replies: 0
- Views: 13954
Stereo Pi with jetson Nano
greetings, Hope Everyone is fine, I want to ask that can we use Stereo Pi with Jetson Nano in order to implement ORB-SLAM. Should I get raw images from stereo pi and do further processing on Jetson Nano ? I have a stereo pi and a Jetson Nano developer kit, what should be the best approach to impleme...
- Fri May 08, 2020 7:34 am
- Forum: StereoPi hardware
- Topic: Stereo Localization
- Replies: 4
- Views: 4626
Re: Stereo Localization
ok Sir, I am trying to implement this localization technique, lets see how can I get this.
Thank you
Thank you
- Tue May 05, 2020 12:08 pm
- Forum: StereoPi hardware
- Topic: Stereo Localization
- Replies: 4
- Views: 4626
Re: Stereo Localization
ok, Sir can I have a blog from you regarding localization using octomap please ?
It will be very beneficial for me in my research.
Thank you
It will be very beneficial for me in my research.
Thank you
- Mon May 04, 2020 12:50 am
- Forum: StereoPi hardware
- Topic: Stereo Localization
- Replies: 4
- Views: 4626
Stereo Localization
Greetings,
can we do localization using stereo Pi with the help of following links ?
1-https://github.com/introlab/rtabmap/wiki/Stereo-mapping
2-http://wiki.ros.org/rtabmap_ros/Tutoria ... eldMapping
can we do localization using stereo Pi with the help of following links ?
1-https://github.com/introlab/rtabmap/wiki/Stereo-mapping
2-http://wiki.ros.org/rtabmap_ros/Tutoria ... eldMapping
- Fri Apr 24, 2020 8:02 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
Alhamdulillah, I want to Thank you Sir since the issue has been resolved. It was due to my less power rating Adapter due to which my monitor turned off every time I enable the camera at the same time. Thank you so much Sir for your time and help. For narrow Stereo Imaging I am using this tutorial ht...
- Fri Apr 24, 2020 7:59 am
- Forum: StereoPi hardware
- Topic: Power Rating of StereoPi
- Replies: 2
- Views: 3285
Re: Power Rating of StereoPi
Thank you so much Sir
The issue has been resolved, it was a power issue.
The issue has been resolved, it was a power issue.
- Tue Apr 21, 2020 3:53 pm
- Forum: StereoPi hardware
- Topic: Power Rating of StereoPi
- Replies: 2
- Views: 3285
Power Rating of StereoPi
Greetings,
What should be the input voltage and current rating of StereoPi so that every component(2 camera, mouse, keyboard, Compute Module) will work properly?
What should be the input voltage and current rating of StereoPi so that every component(2 camera, mouse, keyboard, Compute Module) will work properly?
- Mon Apr 20, 2020 6:36 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
when I use "narrow_stereo" instead of "stereo" I get this: ubuntu@ubiquityrobot:~$ rosrun image_view stereo_view stereo:=/narrow_stereo image:=image_rect_color libEGL warning: DRI2: failed to authenticate [ INFO] [1455208207.013037961]: Subscribing to: * /narrow_stereo/left/image_rect_color * /narro...
- Mon Apr 20, 2020 5:13 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
Sir I want to ask that do I need to install OpenCV too in my ubiquity image ?
- Sat Apr 18, 2020 4:55 am
- Forum: StereoPi hardware
- Topic: assert false in file qasciikey.cpp line 495
- Replies: 2
- Views: 3454
Re: assert false in file qasciikey.cpp line 495
I followed the solution given in this link
My left and right image viewer along with disparity appears for about 2 seconds then it turns off my MobaXterm. I notice that whensoever two of my camera turn on together my StereoPi eventually turns off.
My left and right image viewer along with disparity appears for about 2 seconds then it turns off my MobaXterm. I notice that whensoever two of my camera turn on together my StereoPi eventually turns off.
- Fri Apr 17, 2020 5:39 pm
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
I flash the same version of ubiquity then put dt-blob.bin in boot folder. StereoPi boots, and runs normally when I run raspistill -3d sbs it shows the image of only first camera, Then I follow the commands in README file, when I run "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_co...
- Fri Apr 17, 2020 10:05 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
I have checked all the versions of ubiquity robotics from 2018 till now but it is giving a rainbow colored screen only when I turn it on. I have checked these images on my raspberry pi 3B, Raspberry Pi did not give any error or any rainbow screen but my stereo pi is giving rainbow colored screen eve...
- Thu Apr 16, 2020 6:01 pm
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
Ok, I will download this version of ubiquity and will see what will happen. Thank you Sir
- Thu Apr 16, 2020 11:16 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
Sir can you please tell me which version of ubiquity were you using ?
So that I will install the same version in my Stereo Pi. Thank you
So that I will install the same version in my Stereo Pi. Thank you
- Thu Apr 16, 2020 11:01 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
I am using the most updated image "2020-02-10-ubiquity-xenial-lxde". Your help is highly valuable in this regard. Thank you
- Thu Apr 16, 2020 9:55 am
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Re: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
Thank you for your quick response Sir
I have tried both the methods but those did not solve my issue
Also when I run "raspistill -3d sbs" it displays the image output of one camera but did not hang.
I have tried both the methods but those did not solve my issue
Also when I run "raspistill -3d sbs" it displays the image output of one camera but did not hang.
- Wed Apr 15, 2020 2:03 pm
- Forum: StereoPi hardware
- Topic: assert false in file qasciikey.cpp line 495
- Replies: 2
- Views: 3454
assert false in file qasciikey.cpp line 495
Also when I connect my Stereo PI using SSH with my windows Laptop it gives an error : assert false in file qasciikey.cpp line 495
- Wed Apr 15, 2020 2:02 pm
- Forum: StereoPi hardware
- Topic: Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
- Replies: 14
- Views: 8946
Monitor turns off when running "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color"
when I run "rosrun image_view stereo_view stereo:=/stereo image:=image_rect_color" (step-4)
My Monitor does not respond to that and it turns off automatically. what should I do ?
My Monitor does not respond to that and it turns off automatically. what should I do ?