DenseSphere: Multimodal 3D object detection under a sparse point cloud based on spherical coordinate

JW Jung, JH Yoon, SB Yoo - Expert Systems with Applications, 2024 - Elsevier
Multimodal 3D object detection has gained significant attention due to the fusion of light
detection and range (LiDAR) and RGB data. Existing 3D detection models in autonomous …