Óscar García Grasa
Revistas Internacionales / International Journals
- Ernesto Bernal, Santiago Casado, Óscar G. Grasa, J. M. M. Montiel, Ismael Gil.
Computer vision distance measurement from endoscopic sequences: prospective evaluation in laparoscopic ventral hernia repair
( draft )
( video-1 )
( video-2 )
( video-3 )
Surgical Endoscopy, (online ), June 2014.
- Óscar G. Grasa, Ernesto Bernal, Santiago Casado, Ismael Gil, J. M. M. Montiel.
Visual SLAM for Hand-Held Monocular Endoscope
( draft )
( video )
IEEE Transactions on Medical Imaging, vol. 33(1), pp. 135-146, January 2014.
- Javier Civera, Óscar G. Grasa, Andrew J. Davison, J. M. M. Montiel.
1-Point RANSAC for EKF Filtering. Application to Real-Time Structure from Motion and Visual Odometry
( draft )
( video: monocular+odometry )
( Matlab code ).
Journal of Field Robotics, vol. 27(5), pp. 609-631, October 2010.
Conferencias Internacionales / International Conferences
- I. Gil, J. Marín, J.M. Martínez, E. Bernal, S. Casado, Óscar G. Grasa, J. Quintana.
Augmented Reality and 3D Measurement for Monocular Laparoscopic Abdominal Wall Hernia Repair
( abstract )
( video ).
2011 European Society for Surgical Research (ESSR2011), Aachen (Germany), 2011.
- Óscar G. Grasa, Javier Civera, J. M. M. Montiel.
EKF Monocular SLAM with Relocalization for Laparoscopic Sequences
( draft )
( video ).
2011 IEEE International Conference on Robotics and Automation (ICRA2011), Shanghai (China), 2011.
- I. Gil, J. Deus, J. Marín, J. Quintana, E. Bernal, S. Casado, Ó. G. Grasa, J.M.M. Montiel
Augmented Reality and 3d Measurement for Monocular Laparoscopic Abdominal Wall Hernia Repair
( poster ).
33rd International Congress of the European Hernia Society (EHS2011), Ghent (Belgium), 2011.
- Javier Civera, Óscar G. Grasa, Andrew J. Davison, J. M. M. Montiel.
1-Point RANSAC for EKF-Based Structure from Motion
( draft )
( video )
( Matlab code ).
2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2009), St. Louis (Missouri, USA), 2009.
Workshops Internacionales / International Workshops
- Óscar G. Grasa, Javier Civera, Antonio Güemes, Víctor Muñoz, J. M. M. Montiel.
EKF Monocular SLAM 3D Modeling, Measuring and Augmented Reality from Endoscope Image Sequences
( draft )
( video1 )
( video2 )
( video3 ).
5th Workshop on Augmented Environments for Medical Imaging including Augmented Reality in Computer-Aided Surgery;
held jointly with 12th International Conference on Medical Image Computing and Computer Assisted Intervention,
(MICCAI2009), London (UK), 2009.
- Óscar G. Grasa, Javier Civera, Antonio Güemes, Víctor Muñoz, J. M. M. Montiel.
Real-time 3D Modeling from Endoscope Image Sequences
( draft )
( video1 )
( video2 ).
Workshop on Advanced Sensing and Sensor Integration in Medical Robotics; held jointly with 2009 IEEE International Conference on Robotics
and Automation (ICRA2009), Kobe (Japan), 2009.
Simposios Nacionales / National Symposiums
- Ó. García, J. M. Martínez Montiel.
Medida de Distancias 3D en Cirugía Laparoscópica.
Simposio CEA de BIOINGENIERÍA 2009, Elche (Spain), 2009