Road centerline reconstruction from sequential images based on shape from sequences

Chuang Tao

doi:10.1117/12.233197

27 February 1996 Road centerline reconstruction from sequential images based on shape from sequences

Chuang Tao

Proceedings Volume 2727, Visual Communications and Image Processing '96; (1996) https://doi.org/10.1117/12.233197
Event: Visual Communications and Image Processing '96, 1996, Orlando, FL, United States

Abstract

The reconstruction of 3D road centerlines becomes a physical problem of solving an energy- minimizing 3D B-splines shape model. The reconstruction is described as a process whereby a 3D road centerline shape model is deformed gradually, driven by forces arising from object space (internal energy) and image sequences (external energy). Recent test results demonstrate that this approach functions reliably even in situations where navigation errors exist and the road condition is far from ideal.

Citation Download Citation

Chuang Tao "Road centerline reconstruction from sequential images based on shape from sequences", Proc. SPIE 2727, Visual Communications and Image Processing '96, (27 February 1996); https://doi.org/10.1117/12.233197

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