About

Segmenting 3D object parts

( Image credit: MeshCNN: A Network with an Edge )

Benchmarks

TREND DATASET BEST METHOD PAPER TITLE PAPER CODE COMPARE

Greatest papers with code

Large-Scale 3D Shape Reconstruction and Segmentation from ShapeNet Core55

17 Oct 2017facebookresearch/SparseConvNet

We introduce a large-scale 3D shape understanding benchmark using data and annotation from ShapeNet 3D object database.

3D PART SEGMENTATION 3D RECONSTRUCTION 3D SHAPE RECONSTRUCTION

Submanifold Sparse Convolutional Networks

5 Jun 2017facebookresearch/SparseConvNet

Convolutional network are the de-facto standard for analysing spatio-temporal data such as images, videos, 3D shapes, etc.

Ranked #18 on 3D Part Segmentation on ShapeNet-Part (Instance Average IoU metric)

3D PART SEGMENTATION

PointCNN: Convolution On $\mathcal{X}$-Transformed Points

NeurIPS 2018 yangyanli/PointCNN

The proposed method is a generalization of typical CNNs to feature learning from point clouds, thus we call it PointCNN.

 Ranked #1 on 3D Instance Segmentation on S3DIS (mIoU metric)

3D INSTANCE SEGMENTATION 3D PART SEGMENTATION 3D POINT CLOUD CLASSIFICATION

MeshCNN: A Network with an Edge

16 Sep 2018ranahanocka/MeshCNN

In this paper, we utilize the unique properties of the mesh for a direct analysis of 3D shapes using MeshCNN, a convolutional neural network designed specifically for triangular meshes.

3D PART SEGMENTATION CUBE ENGRAVING CLASSIFICATION

Dynamic Graph CNN for Learning on Point Clouds

24 Jan 2018WangYueFt/dgcnn

Point clouds provide a flexible geometric representation suitable for countless applications in computer graphics; they also comprise the raw output of most 3D data acquisition devices.

3D PART SEGMENTATION 3D POINT CLOUD CLASSIFICATION

PointConv: Deep Convolutional Networks on 3D Point Clouds

CVPR 2019 DylanWusee/pointconv

Besides, our experiments converting CIFAR-10 into a point cloud showed that networks built on PointConv can match the performance of convolutional networks in 2D images of a similar structure.

3D PART SEGMENTATION 3D POINT CLOUD CLASSIFICATION DENSITY ESTIMATION