3 ms·
Image-free single-pixel segmentation, 2021 (same team) https://ar5iv.org/pdf/2108.10617.pdf https://ar5iv.org/pdf/2108.10617.pdf Sounds like optical sonar.
by eternalban 3y ago
Image-free single-pixel segmentation, 2021 (same team)
https://ar5iv.org/pdf/2108.10617.pdf https://ar5iv.org/pdf/2108.10617.pdf
Sounds like optical sonar.
- PaulHoule 3y agoThey are using a one pixel sensor but changing the light. See https://graphics.stanford.edu/papers/dual_photography/ https://graphics.stanford.edu/papers/dual_photography/ for something similar, where take very normal looking images with a single pixel sensor, scanning structured light with a projector.
- eternalban 3y agoThanks. I remember that paper. So it mentions Helmholtz reciprocity and the wiki for that says it doesn't work with "moving media". So if its the same underlying principle sounds like it can't be used for cars.