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arXiv · 1804.07926

Multi-view registration of unordered range scans by fast correspondence propagation of multi-scale descriptors

Jihua Zhu·Siyu Xu·Zutao Jiang·Shanmin Pang·Jun Wang·Zhongyu Li
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Abstract

This paper proposes a global approach for the multi-view registration of unordered range scans. As the basis of multi-view registration, pair-wise registration is very pivotal. Therefore, we first select a good descriptor and accelerate its correspondence propagation for the pair-wise registration. Then, we design an effective rule to judge the reliability of pair-wise registration results. Subsequently, we propose a model augmentation method, which can utilize reliable results of pair-wise registration to augment the model shape. Finally, multi-view registration can be accomplished by operating the pair-wise registration and judgment, and model augmentation alternately. Experimental results on public available data sets show, that this approach can automatically achieve the multi-view registration of unordered range scans with good accuracy and effectiveness.

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Jihua Zhu, Siyu Xu, Zutao Jiang, Shanmin Pang, Jun Wang, Zhongyu Li. 2018-04-21. Multi-view registration of unordered range scans by fast correspondence propagation of multi-scale descriptors. https://arxiv.org/abs/1804.07926

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