Journal Papers
[24] A Game between Two Identical Dubins Cars: Evading a Conic Sensor in Minimum Time [PDF]
U. Ruiz
Dynamic Games and Applications, 2025.
DOI: 10.1007/s13235-025-00618-6
[23] On the Terminal Conditions of the Two Cutters and a Fugitive Ship Differential Game with Non-Zero Capture Radius and Different Players' Speed Ratio [PDF]
E. Lozano, I. Becerra, U. Ruiz and R. Murrieta-Cid.
IFAC Journal of Systems and Control, 29:100273, 2024.
DOI: 10.1016/j.ifacsc.2024.100273
[22] Indoor Localization of Mobile Robots using Inertial Data and Deep Learning [PDF]
H. Pino and U. Ruiz
Control Engineering and Applied Informatics, 26(3):51-60, 2024.
[21] Time-optimal surveillance between two differential drive robots with a limited field of view [PDF]
U. Ruiz
International Journal of Systems Science, 55(15):3238-3256, 2024.
DOI: 10.1080/00207721.2024.2367710
[20] Surveillance evasion between two identical differential drive robots [PDF]
U. Ruiz
European Journal of Control, 75:100935, 2024.
DOI: 10.1016/j.ejcon.2023.100935
[19] A methodology for generating driving styles for autonomous cars [PDF]
R. Peralta, I. Becerra, U. Ruiz and R. Murrieta-Cid.
Journal of Intelligent Transportation Systems, 28(1):120-140, 2024.
DOI: 10.1080/15472450.2022.2109417
[18] Toward inertial position tracking for head-mounted displays: A dataset and a deep learning approach evaluation [PDF]
M. Jimenez, I. Becerra and U. Ruiz
Virtual Reality, 27:2605-2621, 2023.
DOI: 10.1007/s10055-023-00831-x
[17] Capturing a differential drive robot with a dubins car [PDF]
U. Ruiz
IEEE Access, 11:42124-42134, 2023.
DOI: 10.1109/ACCESS.2023.3271592
[16] Time-optimal escape of an omnidirectional agent from the field of view of a differential drive robot [PDF]
U. Ruiz
International Journal of Control, Automation and Systems, 21:292-305, 2023.
DOI: 10.1007/s12555-021-0686-8
[15] Capturing a dubins car with a differential drive robot [PDF]
U. Ruiz
IEEE Access, 10:81805-81815, 2022.
DOI: 10.1109/ACCESS.2022.3196342
[14] Surveillance and collision-free tracking of an aggressive evader with an actuated sensor pursuer [PDF]
E. Lozano, U. Ruiz, I. Becerra and R. Murrieta-Cid.
IEEE Robotics and Automation Letters, 7(3): 6854-6861, 2022.
[13] A visibility-based pursuit-evasion game between two nonholonomic robots in environments with obstacles [PDF]
E. Lozano, I. Becerra, U. Ruiz, L. Bravo and R. Murrieta-Cid.
Autonomous Robots, 46:349-371, 2022.
DOI: 10.1007/s10514-021-10026-5
[12] A game of surveillance between an omnidirectional agent and a differential drive robot [PDF]
U. Ruiz
International Journal of Control, 95(6):1694-1706, 2022.
DOI: 10.1080/00207179.2020.1870004
[11] Hadamard's defense against adversarial examples [PDF]
A. Hoyos, U. Ruiz and E. Chavez
IEEE Access 9:118324-118333, 2021.
DOI: 10.1109/ACCESS.2021.3106855
[10] A pursuit-evasion game between two differential drive robots [PDF]
L. Bravo, U. Ruiz, and R. Murrieta-Cid
Journal of the Franklin Institute, 357(10):5773-5808, 2020.
DOI: 10.1016/j.jfranklin.2020.03.009
[9] Self-indexed motion planning [PDF]
A. Hoyos, U. Ruiz, E. Chavez and E. Tellez.
Information Systems, 87, 2020.
[8] Extreme pivots: a pivot selection strategy for faster metric search [PDF]
G. Ruiz, E. Chavez, U. Ruiz and E. Tellez.
Knowledge and Information Systems, 62:2349-2382, 2019.
DOI: 10.1007/s10115-019-01423-5
[7] A distributed algorithm for exploration of unknown environments with multiple robots [PDF]
G. Aguilar, L. Bravo, U. Ruiz, R. Murrieta-Cid, and E. Chavez.
Journal of Intelligent & Robotic Systems 95(3-4):1021-1040 , 2019.
DOI: 10.1007/s10846-018-0939-9
[6] Capturing an omnidirectional evader in convex environments using a differential drive robot [PDF]
U. Ruiz and V. Isler.
IEEE Robotics and Automation Letters, 1(2):1007-1013, 2016.
[5] A differential pursuit/evasion game of capture between an omnidirectional agent and a differential drive robot, and their winning roles [PDF]
U. Ruiz and R. Murrieta-Cid.
International Journal of Control, 89(11): 2169-2184, 2016.
DOI: 10.1080/00207179.2016.1151078
[4] A visual feedback-based time-optimal motion policy for capturing an unpredictable evader [PDF]
D. Jacobo, U. Ruiz, R. Murrieta-Cid, H. Becerra and J.L. Marroquin.
International Journal of Control, 88(4):663-681, 2015.
DOI: 10.1080/00207179.2014.971434
[3] Tracking an omnidirectional evader with a differential drive robot at bounded variable distance [PDF]
U. Ruiz, J.L. Marroquin and R. Murrieta-Cid.
International Journal of Applied Mathematics and Computer Science, 24(2): 371-385, 2014.
[2] Time-optimal motion strategies for capturing an omnidirectional evader using a differential drive robot [PDF]
U. Ruiz, R. Murrieta-Cid and J.L. Marroquin
IEEE Transactions on Robotics, 29(5): 1180-1196, 2013.
[1] Tracking an omnidirectional evader with a differential drive robot [PDF]
R. Murrieta-Cid, U. Ruiz, J.L. Marroquin, J.-P. Laumond and S. Hutchinson
Journal Autonomous Robot, special issue on Search and Pursuit/Evasion with Mobile Robots, 31(4): 345-366, 2011.
DOI: 10.1007/s10514-011-9246-z
Conference Papers
[7] Stable anchors for matching unlabelled point clouds
U. Ruiz, S. Marchand-Maillet, and E. Chavez.
Proceedings of 15th International Conference on Similarity Search and Applications (SISAP) 2022.
DOI: 10.1007/978-3-031-17849-8_5
[6] Indexability-based dataset partitioning
A. Hoyos, U. Ruiz, S. Marchand-Maillet, and E. Chavez.
Proceedings of 12th International Conference on Similarity Search and Applications (SISAP) 2019.
DOI: 10.1007/978-3-030-32047-8_13
[5] Self-indexed motion planning
A. Hoyos, U. Ruiz, E. Tellez and E. Chavez
Proceedings of 10th International Conference on Similarity Search and Applications (SISAP) 2017.
DOI: 10.1007/978-3-319-68474-1_15
[4] A distributed exploration algorithm for unknown environments with multiple obstacles by multiple robots.
L. Bravo, U. Ruiz, R. Murrieta-Cid, G. Aguilar and E. Chavez
IEEE/RJS International Conference on Intelligent Robots and Systems, Vancouver, Canada, IROS 2017.
DOI: 10.1109/iros.2017.8206312
[3] CDA: succinct spaghetti [PDF]
E. Chavez, U. Ruiz and E.S. Tellez
Proceedings of 8th International Conference on Similarity Search and Applications (SISAP) 2015.
DOI: 10.1007/978-3-319-25087-8_5
[2] A homicidal differential drive robot [PDF]
U. Ruiz and R. Murrieta-Cid
Proceedings of the IEEE International Conference on Robotics and Automation, Saint Paul MN, USA, ICRA 2012.
DOI: 10.1109/icra.2012.6224655
[1] Surface-normal estimation with neighborhood reorganization for 3D reconstruction [PDF]
F. Calderon, U. Ruiz and M. Rivera
Progress in Pattern Recognition, Image Analysis and Applications,
12th Iberoamerican Congress on Pattern Recognition, Valparaiso, Chile, CIARP 2007.