15 citations · 15 across the 3 of their papers we have counts for
3 papers
cs.CV2023
DFA3D: 3D Deformable Attention For 2D-to-3D Feature Lifting
Hongyang Li, Hao Zhang, Zhaoyang Zeng +4
In this paper, we propose a new operator, called 3D DeFormable Attention (DFA3D), for 2D-to-3D feature lifting, which transforms multi-view 2D image features into a unified 3D spac…
cs.CV2023
Introducing Depth into Transformer-based 3D Object Detection
Hao Zhang, Hongyang Li, Ailing Zeng +4
In this paper, we present DAT, a Depth-Aware Transformer framework designed for camera-based 3D detection. Our model is based on observing two major issues in existing methods: lar…
cs.CV2020★ 15 cited
Point-Set Anchors for Object Detection, Instance Segmentation and Pose Estimation
Fangyun Wei, Xiao Sun, Hongyang Li +2
A recent approach for object detection and human pose estimation is to regress bounding boxes or human keypoints from a central point on the object or person. While this center-poi…