3 papers
cs.CV2026
CLIDD: Cross-Layer Independent Deformable Description for Efficient and Discriminative Local Feature Representation
Haodi Yao, Fenghua He, Ning Hao +1
Robust local feature representations are essential for spatial intelligence tasks such as robot navigation and augmented reality. Establishing reliable correspondences requires des…
cs.CV2025
EdgePoint2: Compact Descriptors for Superior Efficiency and Accuracy
Haodi Yao, Fenghua He, Ning Hao +1
The field of keypoint extraction, which is essential for vision applications like Structure from Motion (SfM) and Simultaneous Localization and Mapping (SLAM), has evolved from rel…
cs.RO2024
Consistent Distributed Cooperative Localization: A Coordinate Transformation Approach
Chungeng Tian, Ning Hao, Fenghua He +1
This paper addresses the consistency issue of multi-robot distributed cooperative localization. We introduce a consistent distributed cooperative localization algorithm conducting…