2 ms·
It's not a separate sensor- 30fps on an iPhone was more than enough. Turns out, when you have a known luminance, white balance, and frame-rate... the DSP to gr
by telgareith 2y ago
It's not a separate sensor- 30fps on an iPhone was more than enough.
Turns out, when you have a known luminance, white balance, and frame-rate... the DSP to grab heart rate from a finger is trivial.
- ssl-3 2y agoCameras can do it, yes. But on the Galaxy S7 that I think is being alluded to here, it was definitely a separate sensor -- a MAX86902, IIRC.