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2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
Hardware-based camera calibration and 3D modelling under circular motion
Anchorage, AK, USA
June 23-June 28
ISBN: 978-1-4244-2339-2
Bo Shu, Institute of Computing Technology, CAS, China
Xianjie Qiu, Institute of Computing Technology, CAS, China
Zhaoqi Wang, Institute of Computing Technology, CAS, China
In this paper, we present a combined camera calibration and image based modeling method using an iterative optimization of shape from silhouette under circular motion. By minimizing the difference between the projections of reconstructed visual hull and the silhouette images using graphics hardware, the optimization can finally converge to accurate camera parameters and realistic visual hull efficiently and robustly. Using this method, we can automatically create photorealistic 3D models directly from images.
Citation:
Bo Shu, Xianjie Qiu, Zhaoqi Wang, "Hardware-based camera calibration and 3D modelling under circular motion," cvprw, pp.1-6, 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2008
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