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. 2015 Jul 23;6(8):3014–3031. doi: 10.1364/BOE.6.003014

Fig. 3.

Fig. 3

Bionocular stereo vision setup. (a) CMOS area sensor. (b) Stereo vision triangulation with two cameras with optical centers, OL,R; baseline, b; focal length, f; and imaging distance, z. mL.R are projections of M at the camera image plane. c) Stereo vision noise may result in non-coplaner calculated three-dimensional rays. Here, the midpoint between MR and ML is used to approximate the three-dimensional intersect, M.