no code implementations • 4 Jan 2023 • Sifan Ye, Yixing Wang, Jiaman Li, Dennis Park, C. Karen Liu, Huazhe Xu, Jiajun Wu
Large-scale capture of human motion with diverse, complex scenes, while immensely useful, is often considered prohibitively costly.
no code implementations • CVPR 2023 • Ruoshi Liu, Sachit Menon, Chengzhi Mao, Dennis Park, Simon Stent, Carl Vondrick
Experiments and visualizations show that the method is able to generate multiple possible solutions that are consistent with the observation of the shadow.
no code implementations • 5 Oct 2022 • Dennis Park, Jie Li, Dian Chen, Vitor Guizilini, Adrien Gaidon
Our methods leverage commonly available LiDAR or RGB videos during training time to fine-tune the depth representation, which leads to improved 3D detectors.
no code implementations • 17 Jun 2022 • Ruoshi Liu, Sachit Menon, Chengzhi Mao, Dennis Park, Simon Stent, Carl Vondrick
Experiments and visualizations show that the method is able to generate multiple possible solutions that are consistent with the observation of the shadow.
no code implementations • CVPR 2022 • Basile Van Hoorick, Purva Tendulka, Didac Suris, Dennis Park, Simon Stent, Carl Vondrick
For computer vision systems to operate in dynamic situations, they need to be able to represent and reason about object permanence.
no code implementations • ICCV 2021 • Aditya Ganeshan, Alexis Vallet, Yasunori Kudo, Shin-ichi Maeda, Tommi Kerola, Rares Ambrus, Dennis Park, Adrien Gaidon
Deep learning models for semantic segmentation rely on expensive, large-scale, manually annotated datasets.
Ranked #19 on
Semantic Segmentation
on NYU Depth v2
2 code implementations • ICCV 2021 • Dennis Park, Rares Ambrus, Vitor Guizilini, Jie Li, Adrien Gaidon
Recent progress in 3D object detection from single images leverages monocular depth estimation as a way to produce 3D pointclouds, turning cameras into pseudo-lidar sensors.
Ranked #1 on
Monocular 3D Object Detection
on KITTI Pedestrian Hard
(using extra training data)
no code implementations • CVPR 2013 • Dennis Park, C. L. Zitnick, Deva Ramanan, Piotr Dollar
We describe novel but simple motion features for the problem of detecting objects in video sequences.