cross-modal fusion 1dual-camera tracking 1freehand 3d ultrasound reconstruction 1medical imaging 1pose estimation 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.CV2026
Seeing Globally, Refining Locally: Global Visual Guidance and Local Ultrasound Cues for Robust Freehand 3-D Ultrasound Reconstruction
Yameng Zhang, Zhongyu Chen, Dianye Huang +3
The paper introduces a system that combines external camera tracking with ultrasound image cues to more accurately estimate the probe pose during freehand 3‑D ultrasound scanning,…
cs.RO2025
Vibration-Based Energy Metric for Restoring Needle Alignment in Autonomous Robotic Ultrasound
Zhongyu Chen, Chenyang Li, Xuesong Li +5
Precise needle alignment is essential for percutaneous needle insertion in robotic ultrasound-guided procedures. However, inherent challenges such as speckle noise, needle-like art…