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3DMatch: Learning Local Geometric Descriptors from RGB-D Reconstructions

Open access
Zeng, Andy, Song, Shuran, Niessner, Matthias, Fisher, Matthew, Xiao, Jianxiong, Funkhouser, Thomas·2017·2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

Matching local geometric features on real-world depth images is a challenging task due to the noisy, low-resolution, and incomplete nature of 3D scan data. These difficulties limit the performance of current state-of-art methods, which are typically based on histograms over geometric properties. In this paper, we present 3DMatch, a data-driven model that learns a local volumetric patch descriptor for establishing correspondences between partial 3D data. To amass training data for our model, we propose a self-supervised feature learning method that leverages the millions of correspondence labels found in existing RGB-D reconstructions. Experiments show that our descriptor is not only able to match local geometry in new scenes for reconstruction, but also generalize to different tasks and spatial scales (e.g. instance-level object model alignment for the Amazon Picking Challenge, and mesh surface correspondence). Results show that 3DMatch consistently outperforms other state-of-the-art approaches by a significant margin. Code, data, benchmarks, and pre-trained models are available online at http://3dmatch.cs.princeton.edu.

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Metadata

Authors
Zeng, A., Song, S., Niessner, M., Fisher, M., Xiao, J., & Funkhouser, T.
Venue
2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2017-07
Pages
199-208
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2566265240
Cited by
1,128
References
4
FWCI
108.80
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: 3DMatch: Learning Local Geometric Descriptors from RGB-D Reconstructions. https://app.cochat.ai/papers/10.1109/cvpr.2017.29
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Zeng, A., Song, S., Niessner, M., Fisher, M., Xiao, J., & Funkhouser, T. (2017). 3DMatch: Learning Local Geometric Descriptors from RGB-D Reconstructions. 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2017.29

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