Locking onto 3D-structure by a combined vergence- and fusionsystem

Authors:
R. D. Henkel
Affiliations:
Institute for Theoretical Neurophysics, University of Bremen, Bremen, Germany
Venue:
3DIM'99 Proceedings of the 2nd international conference on 3-D digital imaging and modeling
Year:
1999

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Abstract

An interacting fusion- and vergence-system is presented which utilizes two properties of coherence-based stereo: sub-pixel-precision and a stable validation signal for disparity estimates. This allows the system to sample the three-dimensional scene with several precisely chosen fixation points and automatically accumulate the data into a full disparity map. In addition, the system creates a fused cyclopean view of the scene, co-registered with the final disparity map.