This is the incremental sparse convolution library implemented based on SparseConvNet and Live Semantic 3D Perception for Immersive Augmented Reality. The later describes a more efficient GPU implementation of the original submanifold sparse convolution. Our method supports incremental computing of sparse convolution, including SSC, convolution/deconvolution, BN, IO, and residual structure, etc.

• Ubuntu 16.04
• CUDA 9.0

conda env create -f p1.yml

sh all_build.sh