Search found 7 matches

by noob
Wed Mar 04, 2020 7:53 am
Forum: OpenCV, Python and other image processing
Topic: Getting Real Distance
Replies: 5
Views: 3337

Re: Getting Real Distance

Thank you very much for your reply, Do you mind informing us when you have uploaded the codes for 3D generation?
Thank you in advance.
by noob
Tue Mar 03, 2020 2:46 am
Forum: OpenCV, Python and other image processing
Topic: Getting Real Distance
Replies: 5
Views: 3337

Getting Real Distance

I have been trying to obtain the real distance of an object from a disparity map. The disparity map used is the one generated from 6_dm_video.py from the Stereopi tutorial. As far as I understand, the focal length of a pi camera in terms of pixel is 2571.4, while the distance betweeen my two cameras...
by noob
Sun Feb 23, 2020 11:05 am
Forum: OpenCV, Python and other image processing
Topic: NCS2 and OpenVino
Replies: 1
Views: 1923

NCS2 and OpenVino

Has anyone tried using NCS2 and OpenVino on StereoPi? Mind sharing a tutorial on it if It has been done before?

Thank you very much.
by noob
Sun Feb 23, 2020 11:04 am
Forum: OpenCV, Python and other image processing
Topic: 3D pointcloud
Replies: 1
Views: 2030

3D pointcloud

Can anyone show example codes on how to obtain a 3D pointcloud from depth map obtained from the stereopi (codes used in this tutorial https://medium.com/stereopi/opencv-and-depth-map-on-stereopi-tutorial-62cb6792bbed) and If we are able to do it in realtime? Thank you very much, I am currently learn...
by noob
Wed Feb 19, 2020 10:48 am
Forum: Other topics
Topic: Connecting the StereoPi to Laptop using Ethernet cable
Replies: 6
Views: 3602

Re: Connecting the StereoPi to Laptop using Ethernet cable

I am using Raspbian Stretch and Open cv 3.4.4 from https://github.com/realizator/stereopi-tutorial. After running the suggested command right after booting, sudo vcdbg set awb_mode 0 It worked! Thank you so much. So I suppose I should use a new sd card for the latest Buster Image from https://drive....
by noob
Wed Feb 19, 2020 10:22 am
Forum: Other topics
Topic: Connecting the StereoPi to Laptop using Ethernet cable
Replies: 6
Views: 3602

Re: Connecting the StereoPi to Laptop using Ethernet cable

Thank you. But I still do not understand why am I unable to run the tutorial codes to test the camera such as the 1_test.py after I have connected stereopi to a laptop. The problem still persists even after unplugging the ethernet cable and rebooted the stereopi. Also, is there a solution to this? P...
by noob
Wed Feb 19, 2020 10:05 am
Forum: Other topics
Topic: Connecting the StereoPi to Laptop using Ethernet cable
Replies: 6
Views: 3602

Connecting the StereoPi to Laptop using Ethernet cable

I am sorry, but I am new to RaspberryPi. Hope someone can help me with this. Just bought a Stereopi that came with an SD card pre-imaged with Raspbian, and I have successfully tested the cameras and ran the Stereopi tutorial codes. Everything works just fine. I connected the Stereopi to a laptop usi...