2 papers
cs.CV2024
Searching from Area to Point: A Hierarchical Framework for Semantic-Geometric Combined Feature Matching
Yesheng Zhang, Xu Zhao
Feature matching is a crucial technique in computer vision. A unified perspective for this task is to treat it as a searching problem, aiming at an efficient search strategy to nar…
cs.CV2024
Hybrid 3D Human Pose Estimation with Monocular Video and Sparse IMUs
Yiming Bao, Xu Zhao, Dahong Qian
Temporal 3D human pose estimation from monocular videos is a challenging task in human-centered computer vision due to the depth ambiguity of 2D-to-3D lifting. To improve accuracy…