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Yes.. any other car manufacturer I know of (likely not complete) is considering also Lidar sensors... they are still pricey and huge, but there are also MEMS-li
by throwbadubadu 4y ago
Yes.. any other car manufacturer I know of (likely not complete) is considering also Lidar sensors... they are still pricey and huge, but there are also MEMS-like improvements (likely incorrect terminology) and also costs get continously lower.
At the same time advancements also happen at the multi-model side, not fusing different deep learning outputs afterwards but right in the one model (not judging if that is a good idea... but the steps taking currently seem to get bigger and better).
Lastly, also camera has degraded performance under certain weather conditions.. some even say our eyes can be prone to that! :D
So that's just all the challenges that need to be taken. Yes, humans can drive with their eyes only, but is that perfect? Sometimes we e.g. would also benefit greatly from radar/lidar, as e.g. in dark conditions our judgement of distances is really flawed.
Refresh rate of some of this already aged car lidars was like 10 Hz, good enough I'd say? And it is truly amazing what details one can get out of those when getting close and move around in those point clouds.
- LeanderK 4y agoIt's been a bit since I've been out of touch with the autonomous driving space. Was there significant progress the last 3 years? What are the current challenges?