no code implementations • 17 Nov 2020 • Zerong Xi, Gita Sukthankar
We demonstrate that the variance of the return sequence for a specific state-action pair is an important information source that can be leveraged to guide exploration in reinforcement learning.
4 code implementations • CVPR 2020 • Yang Zhang, Zixiang Zhou, Philip David, Xiangyu Yue, Zerong Xi, Boqing Gong, Hassan Foroosh
The need for fine-grained perception in autonomous driving systems has resulted in recently increased research on online semantic segmentation of single-scan LiDAR.
Ranked #11 on Robust 3D Semantic Segmentation on nuScenes-C
no code implementations • 11 Jun 2016 • Jiaping Zhao, Zerong Xi, Laurent Itti
We propose to learn multiple local Mahalanobis distance metrics to perform k-nearest neighbor (kNN) classification of temporal sequences.