Integrated data from Velodyne 64HD lidar and 5 SICK lidars using a Oxford Technical Solutions GPS package. Data was taken around 2007, during preparation to the DARPA Urban Challenge Competition.
I get that it doesn't benefit the system very much (arguably some rare decision making advantages) but it would be cool if a system plotting and rendering it later(like thisbvideo) would use past data to fill in shadows
DavisOfAllTrades : every color represents point cloud data from different Lidars. White one is from Velodyne 64-laser Lidar. Other ones are planar lidars made by Sick.
A speculation in addition to the OP's comment - I think it is used as the boundary for the car as in other objects should not be within the magenta line as shown @0:20
When I run the code, the error occurs: File "kitti_lidar.py", line 37, in dataset = pykitti.raw(basedir, date, drive, frame_range) TypeError: init() takes 4 positional arguments but 5 were given How do I fix it?
If water pour on ground and good infrared vision could read underground deep enough for certain purpose, and two line of metal plate on two sides of the area scan one line had solid metal plates and the opposite with hollow in centrer plates then the scan image could be improved much more
I can't seem to understand. Can you explain further? Are you talking about LIDAR usage above ground or below? And how would pouring water on the ground enhances the scan image?
is there a way to build a Lidar system like the one in the video which does exactly the same thing but having no moving parts inside of it (full solid state)? The spinning mirror is definitely something to be replaced with something which does not move nor rotate...
I'm not an engineer of any kind... just an artist & musician & nerd technology fan, but yeah it seems like there's got to be some way of updating this technoogy to a solid-state format... that would be so cool!!!
Basic I understand this... however my question was related to the possibility of actually building such a system (no moving parts).. If this is possible... then I got my answer... Still..could you please explain how those "other approaches" work(small viewing angles, etc.)? Thank you..
well that is not aaall it can see ......but we do see somewhat like that we just get a ton of light in our eyes and the brain has learned to recognise different stuff
i want to know about your pc requirements. plz tell me about your ram, cpu, gpu, ssd or hdd, motherboard? If you give me the details, it will be of great help to me.
I just saw this thing fly over my house it freaked me out a wide green lazarbeam scanned me and my house then disappeared, looked like it was coming from a satellite(702)........
@@lihang1326 maybe you're right. At least a brief amount of seconds of thought just spent on this suggested to me that probably, indeed, one would have more to fear from the more prevalent, cheaper infrared and visible light spectrum cameras.
@@lihang1326 ... hm, perhaps, maybe some kind of situation unrepresented in the video, though, like maybe identifying an otherwise well vision- and heat-camouflaged remotely located structure hiding something corrupt? (I don't care enough to know / find out if that spittballed concept actually makes valid sense though.)
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This technology absolutely going to fail , japanese have Invisible coat came out first , too bad some self-drive car might roll over random passerby who try to wear that suit in the future.
This tech has far, far more use than what is visualized here. It can be used to create indices of entire farms; measuring leaf area & trunk size, mapping trees, counting nuts. It's incredible.