Search Results for author: Shaoqing Xu

Found 6 papers, 1 papers with code

RoboFusion: Towards Robust Multi-Modal 3D obiect Detection via SAM

no code implementations8 Jan 2024 Ziying Song, Guoxing Zhang, Lin Liu, Lei Yang, Shaoqing Xu, Caiyan Jia, Feiyang Jia, Li Wang

To align SAM or SAM-AD with multi-modal methods, we then introduce AD-FPN for upsampling the image features extracted by SAM.

3D Object Detection Autonomous Driving +2

VoxelNextFusion: A Simple, Unified and Effective Voxel Fusion Framework for Multi-Modal 3D Object Detection

no code implementations5 Jan 2024 Ziying Song, Guoxin Zhang, Jun Xie, Lin Liu, Caiyan Jia, Shaoqing Xu, Zhepeng Wang

In particular, we propose a voxel-based image pipeline that involves projecting point clouds onto images to obtain both pixel- and patch-level features.

3D Object Detection Feature Importance +2

UniOcc: Unifying Vision-Centric 3D Occupancy Prediction with Geometric and Semantic Rendering

no code implementations15 Jun 2023 Mingjie Pan, Li Liu, Jiaming Liu, Peixiang Huang, Longlong Wang, Shanghang Zhang, Shaoqing Xu, Zhiyi Lai, Kuiyuan Yang

In this technical report, we present our solution, named UniOCC, for the Vision-Centric 3D occupancy prediction track in the nuScenes Open Dataset Challenge at CVPR 2023.

Prediction Of Occupancy Grid Maps

Multi-Sem Fusion: Multimodal Semantic Fusion for 3D Object Detection

no code implementations10 Dec 2022 Shaoqing Xu, Fang Li, Ziying Song, Jin Fang, Sifen Wang, Zhi-Xin Yang

Most multi-modal 3D object detection frameworks integrate semantic knowledge from 2D images into 3D LiDAR point clouds to enhance detection accuracy.

3D Object Detection 3D Semantic Segmentation +4

FusionPainting: Multimodal Fusion with Adaptive Attention for 3D Object Detection

1 code implementation23 Jun 2021 Shaoqing Xu, Dingfu Zhou, Jin Fang, Junbo Yin, Zhou Bin, Liangjun Zhang

Then the segmentation results from different sensors are adaptively fused based on the proposed attention-based semantic fusion module.

3D Object Detection Autonomous Driving +3

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