4D Spatio-Temporal ConvNets: Minkowski Convolutional Neural Networks

CVPR 2019 Christopher ChoyJunYoung GwakSilvio Savarese

In many robotics and VR/AR applications, 3D-videos are readily-available sources of input (a continuous sequence of depth images, or LIDAR scans). However, those 3D-videos are processed frame-by-frame either through 2D convnets or 3D perception algorithms... (read more)

PDF Abstract

Evaluation results from the paper

Task Dataset Model Metric name Metric value Global rank Compare
Semantic Segmentation ScanNet MinkowskiNet 3DIoU 0.734 # 1