@ARTICLE{yun2019fl3d,
author={Yun, Peng and Tai, Lei and Wang, Yuan and Liu, Chengju and Liu, Ming},
journal={IEEE Robotics and Automation Letters},
title={Focal Loss in 3D Object Detection},
year={2019},
volume={4},
number={2},
pages={1263-1270},
keywords={Three-dimensional displays;Object detection;Detectors;Feature extraction;Two dimensional displays;Convolution;Entropy;Deep Learning in Robotics and Automation;Object Detection, Segmentation and Categorization;Recognition},
doi={10.1109/LRA.2019.2894858},
ISSN={2377-3766},
month={April},}