Ed Murphy

Results 215 comments of Ed Murphy

@nabanita- I have an experimental branch that has a bash script for installing on unbuntu that only uses pip, so conda is not required.. Once you clone/checkout the branch, the...

# Integrating 2D Lidar data into Donkeycar ## The 2D Lidar data A spinning lidar captures data in 360 degree arc around it. It provides each data point as a...

@Heavy02011 thanks for those links. I see in the gist that you are using the trapezoidal method for warping the image perspective; I think we should allow for that method...

In terms of the data format that is generated by the 2D Lidar part, I think it makes sense to save the all the data on each frame, even though...

> How will this affect depth cameras like the Intel D435i depth camera as I would like to use the Slamtec A2M8 with that depth camera? > Also, how is...

> @Ezward, > > Yes, I was going to recommend that you look at zlite's lidar.py part to see how the data capture range is limited and how many Lidars...

Here are a couple of libaries that can manipulate point clouds and do a few other things (like scene segmentation) - https://pointclouds.org/ - http://www.open3d.org/

Discussion of Lidar odometry and deskewing lidar data (skewing that happens when scan data is acquired on a moving platform). https://youtu.be/9FhKgAEQTOg Here is the github for the KISS ICP library...

I agree about the test folder; it should reflect the structure of the src folder. I will open another issue after we finalize the structure of the src folder.

Note that the 'path follower' template, that uses the RealSense T265, uses an encoder and a part called OdomDist that uses ticks from the encoder part to calculate distance; https://github.com/autorope/donkeycar/blob/b1af0aacf488c938231912f89c4bfa5c2b11c649/donkeycar/templates/path_follow.py#L61...