Cross-Cluster Shifting for Efficient and Effective 3D Object Detection in Autonomous Driving
Zhili Chen,Kien T. Pham,Maosheng Ye,Zhiqiang Shen,Qifeng Chen,Zhili Chen,Kien T. Pham,Maosheng Ye,Zhiqiang Shen,Qifeng Chen
We present a new 3D point-based detector model, named Shift-SSD, for precise 3D object detection in autonomous driving. Traditional point-based 3D object detectors often employ architectures that rely on a progressive downsampling of points. While this method effectively reduces computational demands and increases receptive fields, it will compromise the preservation of crucial non-local informati...
