3 ms·
https://hal.cse.msu.edu/assets/pdfs/papers/2023-nature-heat-assisted-detection-ranging.pdf https://hal.cse.msu.edu/assets/pdfs/papers/2023-nature-heat-...
by malaya_zemlya 3y ago
https://hal.cse.msu.edu/assets/pdfs/papers/2023-nature-heat-assisted-detection-ranging.pdf https://hal.cse.msu.edu/assets/pdfs/papers/2023-nature-heat-...
- nine_k 3y agoThanks! This clarifies a lot. - They use and combine both optical and LWIR data. - They are able to split the IR signal into emissive and reflected, and thus measure the temperature and extract small variations (texture). - They can get higher-res images using LWIR, and thus do (more) precise ranging using a stereo pair. - Using the spectral information + some ML models, they are able to identify materials, and paint / augment pictures using this information. That's actually impressive.