4 papers
GIFT: Geometry-Invariant Fine-Tuning for Non-Lambertian Monocular Depth Estimation
Xianghui Fan, Zhaoyu Chen, Bingqian Wu +6
Monocular depth foundation models, benefiting from large-scale synthetic training data, have demonstrated strong generalization. However, they often hallucinate depth on non-Lamber…
Cross-Modal RGB-D Fusion Transformer for 6D Pose Estimation of Non-Cooperative Spacecraft with Stereo-Derived Depth
Yongliang Zhen, Bo LÃ, Hang Yang +1
On-orbit servicing and active debris removal involving non-cooperative spacecraft require reliable pose estimation to supply accurate position and orientation data for autonomous v…
Self-Supervised Learning for Transparent Object Depth Completion Using Depth from Non-Transparent Objects
Xianghui Fan, Zhaoyu Chen, Mengyang Pan +2
The perception of transparent objects is one of the well-known challenges in computer vision. Conventional depth sensors have difficulty in sensing the depth of transparent objects…
TDCNet: Transparent Objects Depth Completion with CNN-Transformer Dual-Branch Parallel Network
Xianghui Fan, Chao Ye, Anping Deng +3
The sensing and manipulation of transparent objects present a critical challenge in industrial and laboratory robotics. Conventional sensors face challenges in obtaining the full d…