Federico Thomas

94 papers A* 30A 4B 4C 3Journal 37Unranked 16

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Formulating the Unicycle on the Sphere Path Planning Problem as a Linear Time-Varying System. IEEE Trans. Robotics Federico Thomas, Jaume Franch
2023	A*	`conf`	New Bracket Polynomials Associated with the General Gough-Stewart Parallel Robot Singularities. ICRA Federico Thomas
2023	J	`jnl`	Solution methods to the nearest rotation matrix problem in ℝ 3 : A comparative survey. Numer. Linear Algebra Appl. Soheil Sarabandi, Federico Thomas
2022	J	`jnl`	Approximating Displacements in ${\mathbb {R}}^3$ by Rotations in ${\mathbb {R}}^4$ and Its Application to Pointcloud Registration. IEEE Trans. Robotics Soheil Sarabandi, Federico Thomas
2022	J	`jnl`	Hand-Eye Calibration Made Easy Through a Closed-Form Two-Stage Method. IEEE Robotics Autom. Lett. Soheil Sarabandi, Josep M. Porta, Federico Thomas
2022	—	`conf`	Kinematics of a Gear-Based Spherical Mechanism. ARK Federico Thomas
2022	—	`conf`	The Distance Geometry of the Generalized Lobster's Arm. ARK Federico Thomas, Josep M. Porta
2020	—	`conf`	Clifford's Identity and Generalized Cayley-Menger Determinants. ARK Federico Thomas, Josep M. Porta
2020	J	`jnl`	On Closed-Form Formulas for the 3-D Nearest Rotation Matrix Problem. IEEE Trans. Robotics Soheil Sarabandi, Arya Shabani, Josep M. Porta, Federico Thomas
2018	—	`conf`	Accurate Computation of Quaternions from Rotation Matrices. ARK Soheil Sarabandi, Federico Thomas
2018	—	`conf`	Grasping Unknown Objects in Clutter by Superquadric Representation. IRC Abhijit Makhal, Federico Thomas, Alba Perez Gracia
2018	—	`conf`	The Forward Kinematics of Doubly-Planar Gough-Stewart Platforms and the Position Analysis of Strips of Tetrahedra. ARK Josep M. Porta, Federico Thomas
2018	A*	`conf`	Yet Another Approach to the Gough-Stewart Platform Forward Kinematics. ICRA Josep M. Porta, Federico Thomas
2017	J	`jnl`	Grasping Unknown Objects in Clutter by Superquadric Representation. CoRR Abhijit Makhal, Federico Thomas, Alba Perez Gracia
2017	J	`jnl`	New algebraic conditions for the identification of the relative position of two coplanar ellipses. Comput. Aided Geom. Des. Maria Alberich-Carramiñana, Borja Elizalde, Federico Thomas
2016	—	`conf`	Closure Polynomials for Strips of Tetrahedra. ARK Federico Thomas, Josep M. Porta
2016	J	`jnl`	Geometric Path Planning Without Maneuvers for Nonholonomic Parallel Orienting Robots. IEEE Robotics Autom. Lett. Patrick Grosch, Federico Thomas
2016	J	`jnl`	Sensor Localization from Distance and Orientation Constraints. Sensors Josep M. Porta, Aleix Rull, Federico Thomas
2015	A*	`conf`	Distance Bound Smoothing under orientation constraints. ICRA Aleix Rull, Josep M. Porta, Federico Thomas
2015	A*	`conf`	On quartically-solvable robots. ICRA Nicolás Rojas, Júlia Borràs Sol, Federico Thomas
2014	J	`jnl`	Approaching Dual Quaternions From Matrix Algebra. IEEE Trans. Robotics Federico Thomas
2013	A	`conf`	A bilinear formulation for the motion planning of non-holonomic parallel orienting platforms. IROS Patrick Grosch, Federico Thomas
2013	J	`jnl`	The Univariate Closure Conditions of All Fully Parallel Planar Robots Derived From a Single Polynomial. IEEE Trans. Robotics Nicolás Rojas, Federico Thomas
2013	A*	`conf`	The closure condition of the double banana and its application to robot position analysis. ICRA Nicolás Rojas, Federico Thomas
2012	—	`conf`	Motion Planning for Parallel Robots with Non-holonomic Joints. ARK Krzysztof Tchon, Janusz Jakubiak, Patrick Grosch, Federico Thomas
2012	J	`jnl`	On the Primal and Dual Forms of the Stewart Platform Pure Condition. IEEE Trans. Robotics Júlia Borràs Sol, Federico Thomas
2012	—	`conf`	Simplified Voronoi Diagrams for Motion Planning of Quadratically-Solvable Gough-Stewart Platforms. ARK Rubén Vaca, Joan Aranda, Federico Thomas
2012	A*	`conf`	The octahedral manipulator revisited. ICRA Nicolás Rojas, Júlia Borràs Sol, Federico Thomas
2011	A*	`conf`	On the topological characterization of robot singularity loci. a catastrophe-theoretic approach. ICRA Federico Thomas, Philippe Wenger
2011	J	`jnl`	Singularity-Invariant Families of Line-Plane 5-SunderlineP U Platforms. IEEE Trans. Robotics Júlia Borràs Sol, Federico Thomas, Carme Torras
2011	J	`jnl`	The Forward Kinematics of 3-R _ P R Planar Robots: A Review and a Distance-Based Formulation. IEEE Trans. Robotics Nicolás Rojas, Federico Thomas
2010	A*	`conf`	A family of quadratically-solvable 5-SPU parallel robots. ICRA Júlia Borràs Sol, Federico Thomas, Carme Torras
2010	A*	`conf`	Motion planning for a novel reconfigurable parallel manipulator with lockable revolute joints. ICRA Patrick Grosch, Raffaele Di Gregorio, Javier López, Federico Thomas
2010	—	`conf`	Singularity-invariant leg rearrangements in doubly-planar Stewart-Gough platforms. Robotics: Science and Systems Júlia Borràs Sol, Federico Thomas, Carme Torras
2010	A	`conf`	Singularity-invariant leg substitutions in pentapods. IROS Júlia Borràs Sol, Federico Thomas
2009	J	`jnl`	A Linear Relaxation Technique for the Position Analysis of Multiloop Linkages. IEEE Trans. Robotics Josep M. Porta, Lluís Ros, Federico Thomas
2009	A*	`conf`	Kinematics of line-plane subassemblies in Stewart platforms. ICRA Júlia Borràs Sol, Federico Thomas
2009	J	`jnl`	On Delta -Transforms. IEEE Trans. Robotics Júlia Borràs Sol, Federico Thomas, Carme Torras Genís
2009	J	`jnl`	Partially Flagged Parallel Manipulators: Singularity Charting and Avoidance. IEEE Trans. Robotics Maria Alberich-Carramiñana, Marçal Garolera, Federico Thomas, Carme Torras Genís
2008	J	`jnl`	A Wire-Based Active Tracker. IEEE Trans. Robotics Juan Andrade-Cetto, Federico Thomas
2008	A*	`conf`	A wrench-sensitive touch pad based on a parallel structure. ICRA Roger Frigola, Lluís Ros, Francesc Roure, Federico Thomas
2008	A*	`conf`	Architecture singularities in flagged parallel manipulators. ICRA Júlia Borràs Sol, Federico Thomas, Carme Torras
2008	J	`jnl`	Complete maps of molecular-loop conformational spaces. J. Comput. Chem. Josep M. Porta, Lluís Ros, Federico Thomas, Francesc Corcho, Josep Cantó, Juan Jesús Pérez
2007	A	`conf`	A space decomposition method for path planning of loop linkages. IROS Josep M. Porta, Juan Cortés, Lluís Ros, Federico Thomas
2007	J	`jnl`	Complete maps of molecular-loop conformational spaces. J. Comput. Chem. Josep M. Porta, Lluís Ros, Federico Thomas, Francesc Corcho, Josep Cantó, Juan Jesús Pérez
2007	J	`jnl`	Flagged Parallel Manipulators. IEEE Trans. Robotics Maria Alberich-Carramiñana, Federico Thomas, Carme Torras
2006	J	`jnl`	A Matrix-Based Approach to the Image Moment Problem. J. Math. Imaging Vis. Judit Martínez, Josep M. Porta, Federico Thomas
2006	A*	`conf`	Fast Multiresolutive Approximations of Planar Linkage Configuration Spaces. ICRA Tom Creemers, Josep M. Porta, Lluís Ros, Federico Thomas
2006	—	`conf`	Multi-loop Position Analysis via Iterated Linear Programming. Robotics: Science and Systems Josep M. Porta, Lluís Ros, Federico Thomas
2006	A*	`conf`	On Redundant Flagged Manipulators. ICRA Maria Alberich-Carramiñana, Federico Thomas, Carme Torras
2006	J	`jnl`	Stratifying the singularity loci of a class of parallel manipulators. IEEE Trans. Robotics Carme Torras, Federico Thomas, Maria Alberich-Carramiñana
2006	—	`conf`	Wire-based tracking using mutual information. ARK Juan Andrade-Cetto, Federico Thomas
2005	J	`jnl`	A branch-and-prune solver for distance constraints. IEEE Trans. Robotics Josep M. Porta, Lluís Ros, Federico Thomas, Carme Torras
2005	C	`conf`	A hierarchical fuzzy-neural multi-model: an application for a mechanical system with friccion identification and control. ICINCO Ieroham S. Baruch, Jose-Luis Olivares, Federico Thomas
2005	J	`jnl`	Geometric Methods for Shape Recovery from Line Drawings of Polyhedra. J. Math. Imaging Vis. Lluís Ros, Federico Thomas
2005	A*	`conf`	On the Trilaterable Six-Degree-of-Freedom Parallel and Serial Manipulators. ICRA Josep M. Porta, Lluís Ros, Federico Thomas
2005	J	`jnl`	Performance analysis of a 3-2-1 pose estimation device. IEEE Trans. Robotics Federico Thomas, Erika Ottaviano, Lluís Ros, Marco Ceccarelli
2005	J	`jnl`	Revisiting trilateration for robot localization. IEEE Trans. Robotics Federico Thomas, Lluís Ros
2004	A*	`conf`	Solving Geometric Constraints by Iterative Projections and Backprojections. ICRA Federico Thomas
2003	A*	`conf`	A Branch-and-Prune Algorithm for Solving Systems of Distance Constraints. ICRA Josep M. Porta, Federico Thomas, Lluís Ros, Carme Torras
2003	C	`conf`	An integral-plus-state adaptive neural control of mechanical system. CCA Ieroham S. Baruch, Alfredo del Carmen Martinez Q., Federico Thomas, Rubén Garrido
2003	A*	`conf`	Coordinate-Free Formulation of a 3-2-1 Wire-Based Tracking Device Using Cayley-Menger Determinants. ICRA Federico Thomas, Erika Ottaviano, Lluís Ros, Marco Ceccarelli
2003	—	`conf`	Efficient Computation of 3D Skeletons by Extreme Vertex Encoding. DGCI Jorge Ernesto Rodríguez, Federico Thomas, Dolors Ayala, Lluís Ros
2003	—	`conf`	On the reconstruction of an image from its moments. ICIP (1) Judit Martínez, Federico Thomas
2003	J	`jnl`	Towards shape representation using trihedral mesh projections. Vis. Comput. Lluís Ros, Kokichi Sugihara, Federico Thomas
2002	J	`jnl`	A projectively invariant intersection test for polyhedra. Vis. Comput. Federico Thomas, Carme Torras
2002	J	`jnl`	An ellipsoidal calculus based on propagation and fusion. IEEE Trans. Syst. Man Cybern. Part B Lluís Ros, Assumpta Sabater, Federico Thomas
2002	A*	`conf`	Analytic Formulation of the Kinestatics of Robot Manipulators with Arbitrary Topology. ICRA Ernesto Staffetti, Federico Thomas
2002	J	`jnl`	Efficient computation of local geometric moments. IEEE Trans. Image Process. Judit Martínez, Federico Thomas
2002	J	`jnl`	Overcoming Superstrictness in Line Drawing Interpretation. IEEE Trans. Pattern Anal. Mach. Intell. Lluís Ros, Federico Thomas
2002	—	`conf`	Shape Representation Using Trihedral Mesh Projections. DGCI Lluís Ros, Kokichi Sugihara, Federico Thomas
2001	J	`jnl`	3D collision detection: a survey. Comput. Graph. Pablo Jiménez, Federico Thomas, Carme Torras
2001	C	`conf`	Adaptive Neural Control of Nonlinear Systems. ICANN Ieroham S. Baruch, José Martín Flores, Federico Thomas, Rubén Garrido
2001	A*	`conf`	Correcting Polyhedral Projections for Scene Reconstruction. ICRA Lluís Ros, Federico Thomas
2001	A*	`conf`	On the computation of the direct kinematics of parallel spherical mechanisms using Bernstein polynomials. ICRA Carlos Bombin, Lluís Ros, Federico Thomas
2000	A	`conf`	Analysis of rigid body interactions for compliant motion tasks using the Grassmann-Cayley algebra. IROS Ernesto Staffetti, Federico Thomas
2000	A*	`conf`	Computing Signed Distances between Free-Form Objects. ICRA Federico Thomas, Colin Turnbull, Lluís Ros, Stephen Cameron
2000	B	`conf`	Fast Skeletonization of Spatially Encoded Objects. ICPR Francisco Romero, Lluís Ros, Federico Thomas
2000	B	`conf`	Shape-from-Image via Cross-Sections. ICPR Lluís Ros, Federico Thomas
1999	A*	`conf`	A Simple Characterization of the Infinitesimal Motions Separating General Polyhedra in Contact. ICRA Ernesto Staffetti, Lluís Ros, Federico Thomas
1999	B	`conf`	A hybrid multimodel neural network for nonlinear systems identification. IJCNN J. Baruch, Federico Thomas, Rubén Garrido, Elena Gortcheva
1998	A*	`conf`	Analysing Spatial Realizability of Line Drawings Through Edge-Concurrence Tests. ICRA Lluís Ros, Federico Thomas
1998	—	`conf`	Fast actualization of moments in sliding window applications. EUSIPCO Judit Martínez, Federico Thomas
1997	J	`jnl`	Efficient Morphological Set Transformations on Line Drawings. Int. J. Pattern Recognit. Artif. Intell. Rafael Cardoner, Federico Thomas
1997	J	`jnl`	Residuals + directional GAPS = skeletons. Pattern Recognit. Lett. Rafael Cardoner, Federico Thomas
1997	A*	`conf`	Towards an efficient interval method for solving inverse kinematic problems. ICRA Albert Castellet, Federico Thomas
1996	B	`conf`	A recursive updating rule for efficient computation of linear moments in sliding-window applications. ICPR Judit Martínez, Ernesto Staffetti, Federico Thomas
1995	A*	`conf`	An Approach to the Movers Problem that Combines Oriented Matroid Theory and Algebraic Geometry. ICRA Federico Thomas
1994	A*	`conf`	Interference Detection Between Non-Convex Polyhedra Revisited with a Practical Aim. ICRA Federico Thomas, Carme Torras
1992	J	`jnl`	Inferring feasible assemblies from spatial constraints. IEEE Trans. Robotics Autom. Federico Thomas, Carme Torras
1992	A*	`conf`	On the N-bar mechanism, or how to find global solutions to redundant single loop spatial kinematic chains. ICRA Federico Thomas
1991	A*	`conf`	Set membership approach to the propagation of uncertain geometric information. ICRA Assumpta Sabater, Federico Thomas
1988	J	`jnl`	A group-theoretic approach to the computation of symbolic part relations. IEEE J. Robotics Autom. Federico Thomas, Carme Torras
1988	A*	`conf`	Constraint-based interference of assembly configurations. ICRA Federico Thomas, Carme Torras