Oscar G. Grasa

According to our database, Oscar G. Grasa authored at least 5 papers between 2009 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2017

On-patient see-through augmented reality based on visual SLAM.

Nader Mahmoud, Oscar G. Grasa, Stéphane A. Nicolau, Christophe Doignon, Luc Soler, Jacques Marescaux, J. M. M. Montiel

Int. J. Comput. Assist. Radiol. Surg., 2017

2014

Visual SLAM for Handheld Monocular Endoscope.

Oscar G. Grasa, Ernesto Bernal, Santiago Casado, Ismael Gil, J. M. M. Montiel

IEEE Trans. Medical Imaging, 2014

2011

EKF monocular SLAM with relocalization for laparoscopic sequences.

Oscar G. Grasa, Javier Civera, J. M. M. Montiel

Proceedings of the IEEE International Conference on Robotics and Automation, 2011

2010

1-Point RANSAC for extended Kalman filtering: Application to real-time structure from motion and visual odometry.

Javier Civera, Oscar G. Grasa, Andrew J. Davison, J. M. M. Montiel

J. Field Robotics, 2010

2009

1-point RANSAC for EKF-based Structure from Motion.

Javier Civera, Oscar G. Grasa, Andrew J. Davison, J. M. M. Montiel

Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009