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> proper HDR camera that can handle overload of light and records enhanced spectrum without clipping information (those exist) _No_, they don't. CMOS sensors a
by verall 7y ago
> proper HDR camera that can handle overload of light and records enhanced spectrum without clipping information (those exist)
_No_, they don't. CMOS sensors are consistently limited by readout speed (bits-per-second off of the sensor), so FPS, resolution, and dynamic range are fundamental tradeoffs. The bleeding edge of HDR, high-framerate, high-res sensor are full of dirty hacks here like PWL and hardware bracketing to achieve what they do, and it is nothing like your quoted figures.
1000 fps limits your exposure time to 1ms unless you are achieving that 1000fps with sensor arrays, which adds tons of complexity to still sensors, let alone trying to get a reasonable picture from a fast moving vehicle. There is a reason if you ever look at a high-framerate camera setup they are using like 3+ studio lamps to throw enough light on the subject.
This "high sampling frequency allows you to do decisions on millimeter scales" is speculative nonsense, and does not even try to address camera spacial frequency limitations that would prevent this.
I work on HDR CMOS cameras for the automotive market as my day job. I would love a link to one of these enhanced spectrum cameras you speak of.