object-detection 4 semantic-segmentation 3 3d-object-detection 3 deep-learning 3 acceleration 2 pytorch 2 masked-image-modeling 2 point-clouds 2 deep-neural-networks 2 masked-autoencoder 2 pretraining 2 point-cloud 2 self-supervised-learning 2 convolutional-neural-networks 2 spconv 2 sparse 2 computer-vision 2 pointcloud 2 ddpm 1 diffusion-models 1 gans 1 ddim 1 gaugan 1 image-editing 1 progressive-distillation 1 conditional-gans 1 conditional-gan 1 video-matting 1 progressive-refinement 1 matting 1 mask-guided 1 image-matting 1 tensorflow2 1 sparse-dense 1 sparse-connectivity 1 dynamic-convolution 1 cvpr2023 1 3d-point-clouds 1 3d-instance-segmentation 1 ssl 1 pretrain 1 pre-trained-model 1 mask-rcnn 1 mae 1 instance-segmentation 1 iclr2023 1 iclr 1 convnet 1 cnn 1 bert 1 trilateral-filter 1 spatio-temporal-analysis 1 sparse-tensors 1 sparse-tensor-network 1 space-time 1 neural-network 1 minkowski-engine 1 high-dimensional-inference 1 high-dimensional-data 1 cuda 1 auto-differentiation 1 4d-convolutional-neural-network 1 3d-vision 1 3d-convolutional-network 1 scene-recognition 1 3dvision 1 small-object-detection 1 ndimensional-arrays 1 matlab-toolbox 1 matlab 1 convolution 1 sparsity 1 low-rank-approximation 1 compression 1 caffe 1 structure 1 skeletonization 1 skeleton 1 point 1 cloud 1 3d 1 python3 1 lstm 1 voxelnet 1 voxel 1 lidar 1 centernet3d 1 centernet 1 nuscenes 1 kitti 1 autonomous-driving 1 waymo 1 transformer 1 scannet 1 robotics 1 pruning 1 matterport3d 1 efficient-networks 1 eccv2024 1 dynamic-neural-network 1