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Cited by 1,589

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

OctNet: Learning Deep 3D Representations at High Resolutions

Riegler, Gernot, Ulusoy, Ali Osman, Geiger, Andreas·2017·2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

We present OctNet, a representation for deep learning with sparse 3D data. In contrast to existing models, our representation enables 3D convolutional networks which are both deep and high resolution. Towards this goal, we exploit the sparsity in the input data to hierarchically partition the space using a set of unbalanced octrees where each leaf node stores a pooled feature representation. This allows to focus memory allocation and computation to the relevant dense regions and enables deeper networks without compromising resolution. We demonstrate the utility of our OctNet representation by analyzing the impact of resolution on several 3D tasks including 3D object classification, orientation estimation and point cloud labeling.

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Metadata

Authors
Riegler, G., Ulusoy, A. O., & Geiger, A.
Venue
2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2017-07
Pages
6620-6629
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2556802233
Cited by
1,589
References
13
FWCI
250.91
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: OctNet: Learning Deep 3D Representations at High Resolutions. https://app.cochat.ai/papers/10.1109/cvpr.2017.701
The paper
Riegler, G., Ulusoy, A. O., & Geiger, A. (2017). OctNet: Learning Deep 3D Representations at High Resolutions. 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2017.701

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.