CVFNet: Real-time 3D Object Detection by Learning Cross View Features

Jiaqi Gu,Zhiyu Xiang,Pan Zhao,Tingming Bai,Lingxuan Wang,Xijun Zhao,Zhiyuan Zhang,Jiaqi Gu,Zhiyu Xiang,Pan Zhao,Tingming Bai,Lingxuan Wang,Xijun Zhao,Zhiyuan Zhang

In recent years 3D object detection from LiDAR point clouds has made great progress thanks to the development of deep learning technologies. Although voxel or point based methods are popular in 3D object detection, they usually involve time-consuming operations such as 3D convolutions on voxels or ball query among points, making the resulting network inappropriate for time critical applications. O...