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Geometrically stable sampling for the ICP algorithm

Gelfand, N., Ikemoto, L., Rusinkiewicz, S., Levoy, M.·2004·Fourth International Conference on 3-D Digital Imaging and Modeling, 2003. 3DIM 2003. Proceedings.

Abstract

The iterative closest point (ICP) algorithm is a widely used method for aligning three-dimensional point sets. The quality of alignment obtained by this algorithm depends heavily on choosing good pairs of corresponding points in the two datasets. If too many points are chosen from featureless regions of the data, the algorithm converges slowly, finds the wrong pose, or even diverges, especially in the presence of noise or miscalibration in the input data. We describe a method for detecting uncertainty in pose, and we propose a point selection strategy for ICP that minimizes this uncertainty by choosing samples that constrain potentially unstable transformations.

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Metadata

Authors
Gelfand, N., Ikemoto, L., Rusinkiewicz, S., & Levoy, M.
Venue
Fourth International Conference on 3-D Digital Imaging and Modeling, 2003. 3DIM 2003. Proceedings.
Publisher
IEEE
Published
2004-06-22
Pages
260-267
OpenAlex
W2103544971
Cited by
350
References
1
FWCI
40.80
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Geometrically stable sampling for the ICP algorithm. https://app.cochat.ai/papers/10.1109/im.2003.1240258
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Gelfand, N., Ikemoto, L., Rusinkiewicz, S., & Levoy, M. (2004). Geometrically stable sampling for the ICP algorithm. Fourth International Conference on 3-D Digital Imaging and Modeling, 2003. 3DIM 2003. Proceedings. https://doi.org/10.1109/im.2003.1240258

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