PointNet2_Demo details

About

Short Name PointNet2_Demo
Long Name Semantic3D segmentation with Open3D and PointNet2
Website https://github.com/IntelVCL/Open3D-PointNet2-Semantic3D
Description Demo project for Semantic3D (semantic-8) segmentation with Open3D and PointNet2. The purpose of this demo project is to showcase the usage of Open3D in deep learning pipelines. Particularly, we used Open3D for (1) Point cloud data loading, writing, and visualization. Open3D provides efficient implementations of various point cloud manipulation methods (2) Data preprocessing, in particular, voxel-based downsampling (3) Point cloud interpolation, in particular, fast nearest neighbor search for label interpolation. The source code will be released soon at https://github.com/IntelVCL/Open3D-PointNet2-Semantic3D. This project is based on the previous submission http://www.semantic3d.net/view_method_detail.php?method=pointnetpp_sem. We thank the authors for sharing the solution.
Reference https://github.com/IntelVCL/Open3D-PointNet2-Semantic3D, Yixing Lao
Hardware 1 Titian X (Pascal), Intel(R) Core(TM) i7-6950X, 64 GB RAM
Used additional training data 0
Last submission 2018-12-04 07:49:49
Is opensource 1
Number of submissions 1

Result

A_IoU OA [s] IoU 1 IoU 2 IoU 3 IoU 4 IoU 5 IoU 6 IoU 7 IoU 8
Result0.6310.85710000.000.8190.7810.6430.5170.7590.3640.4370.726
Rank1719171915182022161216

Full Confusion Matrix

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L2576325152605879451666128480598021110841552816130622326
L32266976375458251089513668013815687286792397
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L59936892115383572370709124117464961984291479963414759962967089
L617328051422599508049147057567662746295650623641983381933
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L847671987944328112628083358382218414768916218344