no code implementations • 30 Sep 2023 • Jose Guadalupe Romero, David Navarro-Alarcon
This work presents a new method to design consensus controllers for perturbed double integrator systems whose interconnection is described by a directed graph containing a rooted spanning tree.
no code implementations • 11 Sep 2021 • Maria Victorova, Michael Ka-Shing Lee, David Navarro-Alarcon, Yongping Zheng
After the scanning, the acquired data is used to reconstruct the coronal spinal image, where the deformity of the scoliosis spine can be assessed and measured.
no code implementations • 24 Dec 2020 • Luyin Hu, David Navarro-Alarcon, Andrea Cherubini, Mengying Li
In this paper, we introduce a new sensor-based control method that regulates (by means of robot motions) the heat transfer between a radiative source and an object of interest.
Robotics Systems and Control Systems and Control
no code implementations • 26 Apr 2020 • Rui Peng, David Navarro-Alarcon, Victor Wu, Wen Yang
In this paper, in order to pursue high-efficiency robotic arc welding tasks, we propose a method based on point cloud acquired by an RGB-D sensor.
Robotics
1 code implementation • 26 Feb 2020 • Maria Tirindelli, Maria Victorova, Javier Esteban, Seong Tae Kim, David Navarro-Alarcon, Yong Ping Zheng, Nassir Navab
Processed force and ultrasound data are fused using a 1D Convolutional Network to compute the location of the vertebral levels.
no code implementations • 1 May 2019 • Omar Zahra, David Navarro-Alarcon
The proposed method has self-organizing and associative properties that enable it to autonomously obtain these relations without any prior knowledge of either the motor (e. g. mechanical structure) or perceptual (e. g. sensor calibration) models.