27 February 1996 Road centerline reconstruction from sequential images based on shape from sequences
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Proceedings Volume 2727, Visual Communications and Image Processing '96; (1996); doi: 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.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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); doi: 10.1117/12.233197; https://doi.org/10.1117/12.233197
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KEYWORDS
3D modeling

Roads

3D image processing

Motion models

Feature extraction

Image processing

Cameras

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