image processing - Depth Resolution of Leap Motion Sensor -


problem

i have read leap motion sensor supposed capable of 0.01 mm measurements of hand gestures. don't see how possible if depth images 8-bit images (256 values @ 0.01 mm per value yield inch of measurement range, not case). i've read through api leap motion sensor, don't see configurable settings yield, say, 16-bit depth image, expect sensor claiming 0.01 mm measurements (see this site claim). does know way increase bit-depth of depth images leap motion sensor?

context of problem

i trying use leap motion sensor cheap 3d scanner. want measure position , tilt of 3d printer head it. think can fake better resolution analyzing many points across surface, if possible 16 bit resolution of depth image, prefer that.

i not against using different sensor if what's called for, aware of other questions in vein.

the leap motion device doesn't use depth image, color resolution of images irrelevant. (it uses stereo vision.) api give set of stereo images , calibration map remove lens distortion, nothing else make 3d scanner. depth of point in scene, have identify same point in both images , triangulate. how accurately can identify corresponding image points have largest impact on accuracy of 3d reconstruction.


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