5 papers
Objects detection for remote sensing images based on polar coordinates
Lin Zhou, Haoran Wei, Hao Li +3
Arbitrary-oriented object detection is an important task in the field of remote sensing object detection. Existing studies have shown that the polar coordinate system has obvious a…
Oriented Objects as pairs of Middle Lines
Haoran Wei, Yue Zhang, Zhonghan Chang +3
The detection of oriented objects is frequently appeared in the field of natural scene text detection as well as object detection in aerial images. Traditional detectors for orient…
Unsupervised Video Depth Estimation Based on Ego-motion and Disparity Consensus
Lingtao Zhou, Jiaojiao Fang, Guizhong Liu
Unsupervised learning based depth estimation methods have received more and more attention as they do not need vast quantities of densely labeled data for training which are touch…
Object Viewpoint Classification Based 3D Bounding Box Estimation for Autonomous Vehicles
Zhou Lingtao, Fang Jiaojiao, Liu Guizhong
3D object detection is one of the most important tasks for the perception systems of autonomous vehicles. With the significant success in the field of 2D object detection, several…
3D Bounding Box Estimation for Autonomous Vehicles by Cascaded Geometric Constraints and Depurated 2D Detections Using 3D Results
Jiaojiao Fang, Lingtao Zhou, Guizhong Liu
3D object detection is one of the most important tasks in 3D vision perceptual system of autonomous vehicles. In this paper, we propose a novel two stage 3D object detection method…