Multi-Class 3D Object Detection with Single-Class Supervision
Mao Ye,Chenxi Liu,Maoqing Yao,Weiyue Wang,Zhaoqi Leng,Charles R. Qi,Dragomir Anguelov,Mao Ye,Chenxi Liu,Maoqing Yao,Weiyue Wang,Zhaoqi Leng,Charles R. Qi,Dragomir Anguelov
While multi-class 3D detectors are needed in many robotics applications, training them with fully labeled datasets can be expensive in labeling cost. An alternative approach is to have targeted single-class labels on disjoint data samples. In this paper, we are interested in training a multi-class 3D object detection model, while using these single-class labeled data. We begin by detailing the uni...
