3D Semantic Segmentation with Submanifold Sparse Convolutional Networks

Benjamin Graham, Martin Engelcke, Laurens van der Maaten

2017-11-28CVPR 2018 6Semantic Segmentation 3D Semantic Segmentation LIDAR Semantic Segmentation

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Abstract

Submanifold sparse convolutional networks

Results

Task	Dataset	Metric	Value	Model
Semantic Segmentation	ScanNet	test mIoU	72.5	SparseConvNet
Semantic Segmentation	ScanNet	val mIoU	69.3	SparseConvNet
Semantic Segmentation	SensatUrban	mIoU	42.66	SparseConv
3D Semantic Segmentation	SensatUrban	mIoU	42.66	SparseConv
10-shot image generation	ScanNet	test mIoU	72.5	SparseConvNet
10-shot image generation	ScanNet	val mIoU	69.3	SparseConvNet
10-shot image generation	SensatUrban	mIoU	42.66	SparseConv

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