Abstract
The paper discusses a structured light setup for fast, one-shot 3D acquisition. The projection pattern consists of equidistant, vertical stripes. The main problem is the determination of the stripe-boundaries. They are extracted with sub-pixel accuracy by a pattern-specific snake. An initialization procedure yields the rough contours. Sub-pixel accuracy is reached through an iterative relaxation process. The labeling problem is automatically solved if all boundaries are located. Interpolation guarantees that the correct number of boundaries is initialized.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
J. Gluckman, and S.K. Nayar, Handling Occlusions in Dense Multi-view Stereo, IEEE Comp. Soc. Conf. on Computer Vision and Pattern Recognition I-103-117, 2002.
Z. Zhang, R. Deriche, O. Faugeras, and Q. Luong A Robust Technique for Matching Two Uncalibrated Images through the Recovery of the Unknown Epipolar Geometry, Artificial Intelligence Journal 78, 1995.
D. Caspi, N. Kyriati, and J. Shamir Range Imaging With Adaptive Color Structured Light, IEEE Transact. on Pat. Anal. and Machine Intelligence vol 20, nr.5, 1998.
J. Batlle, E. Mouaddib and J. Salvi Recent Pogress in Coded Structured Light as a Technique to Solve the Correspondence Prob: Survey, Pat. Recog. vol 31, nr.7, 1998.
A.J. Stewart and M.S. Langer Towards Accurate Recovery of Shape from Shading under Diffuse Lighting, IEEE Pat. Anal. and Machine Intel. 1020–1025, 1997
M. Proesmans & L. Van Gool 1-Shot Act. 3D Im. Capt., Proc. SPIE p 50–61, 1997
O. Hall-Holt and S. Rusinkiewicz Stripe Boundary Codes for Real-Time Struct.-Light, Proc. ICCV 2001.
S. Rusinkiewicz and M. Levoy Efficient Variants of the ICP Algo., Proc. ICCV 2001.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Koninckx, T.P., Van Gool, L. (2002). Efficient, Active 3D Acquisition, Based on a Pattern-Specific Snake. In: Van Gool, L. (eds) Pattern Recognition. DAGM 2002. Lecture Notes in Computer Science, vol 2449. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45783-6_67
Download citation
DOI: https://doi.org/10.1007/3-540-45783-6_67
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-44209-7
Online ISBN: 978-3-540-45783-1
eBook Packages: Springer Book Archive