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I'm curious since you know your stuff. Is structured light a form of modulated light?
by rowanG077 5y ago
I'm curious since you know your stuff. Is structured light a form of modulated light?
- rsp1984 5y agoNope. Structured light is projecting a geometric pattern into the scene and viewing it from from a camera that's offset by some amount vs. the projector. The original Kinect works this way.
- robotresearcher 5y agoStructured light is modulated in space rather than time. Accordingly, distance is inferred from offset in space (pixel, ie. angle) rather than time (phase).