Toward Accurate Camera-based 3D Object Detection via Cascade Depth Estimation and Calibration
Chaoqun Wang,Yiran Qin,Zijian Kang,Ningning Ma,Ruimao Zhang,Chaoqun Wang,Yiran Qin,Zijian Kang,Ningning Ma,Ruimao Zhang
Recent camera-based 3D object detection is limited by the precision of transforming from image to 3D feature spaces, as well as the accuracy of object localization within the 3D space. This paper aims to address such a fundamental problem of camera-based 3D object detection: How to effectively learn depth information for accurate feature lifting and object localization. Different from previous met...
