What type of sensor do we require to capture 3D face images?

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Mahmood Davoodianidaliki Popular answer

I think easiest way is Kinect-like sensors. (Kinect for computer is more suitable).

the usual cost though is around 150 US$ (Microsoft site is offering by 100$).

Mahmood Davoodianidaliki

Muhammad Amir As'ari

If you have a lot of budget, maybe you can prefer to bumblebee stereo camera

Pablo Gil

Kinect or asus sensor. Time of flight cameras such as pmd camboard or similar. Scanner from fiducial marks, they use two o three cameras and sometimes laser to do triangulation process from matching between marks.