標題: Titlebook: Geometry and Robotics; Workshop, Toulouse, J. -D. Boissonnat,J. -P. Laumond Conference proceedings 1989 Springer-Verlag Berlin Heidelberg [打印本頁] 作者: Malnutrition 時間: 2025-3-21 16:27
書目名稱Geometry and Robotics影響因子(影響力)
書目名稱Geometry and Robotics影響因子(影響力)學(xué)科排名
書目名稱Geometry and Robotics網(wǎng)絡(luò)公開度
書目名稱Geometry and Robotics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Geometry and Robotics被引頻次
書目名稱Geometry and Robotics被引頻次學(xué)科排名
書目名稱Geometry and Robotics年度引用
書目名稱Geometry and Robotics年度引用學(xué)科排名
書目名稱Geometry and Robotics讀者反饋
書目名稱Geometry and Robotics讀者反饋學(xué)科排名
作者: Cocker 時間: 2025-3-21 22:35 作者: Oversee 時間: 2025-3-22 00:25
A practical exact motion planning algorithm for polygonal objects amidst polygonal obstacles,ents of ., where the interior of . does not intersect .. We investigate here the problem of finding a continuous motion of . from .. to .., such that during this motion the interior of . does not intersect ., or to establish that no such motion exists. This problem is an instance of the well known ”作者: 報復(fù) 時間: 2025-3-22 07:44
Motion planning for manipulators in complex environments,h rotations in a three dimensional space, 2) the inherent exponential complexity of the Free Space construction with the number of degrees of freedom..To answer the first point, we have given general tools to translate the control of critical distances between solids in Cartesian Space into constrai作者: 遠地點 時間: 2025-3-22 10:02 作者: jovial 時間: 2025-3-22 13:29
Trajectory planning and motion control for mobile robots,Trajectory planning concerns the existence and the generation of a feasible collision-free trajectory, and motion control the actual execution of this trajectory..The problem has to be solved in constrained and non-constrained environment. We summarize some results previously obtained in non constra作者: jovial 時間: 2025-3-22 20:34 作者: iodides 時間: 2025-3-22 21:23
Motion from point matches: multiplicity of solutions,to the motion problem ? we show that the maximum number of solutions is 10 when five point matches are available. This settles a question which has been around in the Computer Vision community for a while. We present two approaches:.We then describe a computer implementation of the second approach t作者: DEAWL 時間: 2025-3-23 05:02
Singular configurations of parallel manipulators and grassmann geometry,changing the lengths of these links we are able to control the positions and orientations of the gripper. In general, for a given set of links lengths there is only one position for the gripper. But in some cases more than one solution may be found for the position of the gripper : this is a singula作者: Mercurial 時間: 2025-3-23 05:39 作者: microscopic 時間: 2025-3-23 12:29 作者: Amnesty 時間: 2025-3-23 15:56 作者: Deference 時間: 2025-3-23 18:16
Hamiltonian cycles in delaunay complexes,R.. We introduce the notion of Delaunay complex, the natural completion of a Delaunay triangulation. We show that Delaunay complexes are necessarily 3-connected. It remains an unsolved problem to prove that Delaunay complexes have Hamiltonian cycles, or to provide a counterexample. On the other hand作者: debunk 時間: 2025-3-23 22:10 作者: Exaggerate 時間: 2025-3-24 02:53 作者: ROOF 時間: 2025-3-24 09:08
Reinhold Kienzler,Roland Schr?derConfiguration Space for a robot moving in a workspace with obstacles. The algorithms presented in this paper have been implemented and can deal with all robots made of revolute or prismatic joints. We present an exemple of collision-free trajectories computed by the system for a manipulator with 4 degrees of freedom.作者: 虛情假意 時間: 2025-3-24 11:23 作者: 禮節(jié) 時間: 2025-3-24 16:06
Planning collision free trajectories by a configuration space approach,Configuration Space for a robot moving in a workspace with obstacles. The algorithms presented in this paper have been implemented and can deal with all robots made of revolute or prismatic joints. We present an exemple of collision-free trajectories computed by the system for a manipulator with 4 degrees of freedom.作者: mechanical 時間: 2025-3-24 22:22
Some examples of algorithms analysis in computational geometry by means of mathematical morphologiceans of mathematical morphological tools. Then we use these two notions on the one hand to analyze how the Delaunay triangulation enables us to get a good approximation of the skeleton of an object and on the other hand to estimate the performances of bucketing techniques in the average case.作者: Generic-Drug 時間: 2025-3-25 03:04
Aufbau- und Verbindungstechnik,s based on criteria for the existence of solutions of systems of polynomial equations and inequalities generalizing Sturm‘s theorem, is presented. Then the text is devoted to the cylindrical algebraic decomposition algorithm of Collins, which relies on the basic methods of the theory of semialgebrai作者: 娘娘腔 時間: 2025-3-25 06:14 作者: 羽飾 時間: 2025-3-25 07:42
https://doi.org/10.1007/978-3-663-14163-1ents of ., where the interior of . does not intersect .. We investigate here the problem of finding a continuous motion of . from .. to .., such that during this motion the interior of . does not intersect ., or to establish that no such motion exists. This problem is an instance of the well known ”作者: ACE-inhibitor 時間: 2025-3-25 13:49 作者: BOLUS 時間: 2025-3-25 17:23
Reinhold Kienzler,Roland Schr?derConfiguration Space for a robot moving in a workspace with obstacles. The algorithms presented in this paper have been implemented and can deal with all robots made of revolute or prismatic joints. We present an exemple of collision-free trajectories computed by the system for a manipulator with 4 d作者: atrophy 時間: 2025-3-25 20:57
Einführung in die H?here MathematikTrajectory planning concerns the existence and the generation of a feasible collision-free trajectory, and motion control the actual execution of this trajectory..The problem has to be solved in constrained and non-constrained environment. We summarize some results previously obtained in non constra作者: 惹人反感 時間: 2025-3-26 02:36
Einführung in die H?here Mathematikgrees of freedom. The mobile robot is subject to a kinematic constraint, the number of its degrees of freedom being less than the dimension of its Configuration Space..The problem posed here is then essentially to control the number of backing-up maneuvers along a path. Addressing first the “l(fā)ocal” 作者: 晚間 時間: 2025-3-26 07:38 作者: plasma-cells 時間: 2025-3-26 08:51
https://doi.org/10.1007/978-3-662-36804-6changing the lengths of these links we are able to control the positions and orientations of the gripper. In general, for a given set of links lengths there is only one position for the gripper. But in some cases more than one solution may be found for the position of the gripper : this is a singula作者: 抱怨 時間: 2025-3-26 14:48
,Gesamtrückblick und Vorausblick,eans of mathematical morphological tools. Then we use these two notions on the one hand to analyze how the Delaunay triangulation enables us to get a good approximation of the skeleton of an object and on the other hand to estimate the performances of bucketing techniques in the average case.作者: 使迷醉 時間: 2025-3-26 17:15
Mathematisch-physikalische Bibliotheka novel proof of the .(.) bound on the number of edges of the boundary of such a cell, which is essentially of methodological interest. The second is an algorithm for constructing the boundary of any cell, which runs in optimal Θ(. log .) time. A byproduct of our results are the notions of skeleton 作者: macrophage 時間: 2025-3-26 21:38
https://doi.org/10.1007/978-3-663-16045-8f the equiangularity properties of the Delaunay triangulation in 2D space and a short review on the different algorithms for the triangulation of polygons. The (still open) question of the intrinsic complexity of the triangulation problem for a simple polygon is also raised. As far as 3D space is co作者: 同時發(fā)生 時間: 2025-3-27 04:19
https://doi.org/10.1007/978-3-322-80096-1R.. We introduce the notion of Delaunay complex, the natural completion of a Delaunay triangulation. We show that Delaunay complexes are necessarily 3-connected. It remains an unsolved problem to prove that Delaunay complexes have Hamiltonian cycles, or to provide a counterexample. On the other hand作者: cutlery 時間: 2025-3-27 07:59
https://doi.org/10.1007/978-3-322-91860-4amming time. Thus we need to represent this uncertainty. This representation can be used at programming time to directly produce a valid program, or to verify the validity of a program afterwards..In this paper, two methods were developped to represent uncertainties in robotics. Both methods have be作者: Demonstrate 時間: 2025-3-27 12:33 作者: 恭維 時間: 2025-3-27 17:20
https://doi.org/10.1007/3-540-51683-23D; Algebraische Algorithmen; Bild- und Bildfolgenverstehen; Computersehen; Geometrische Algorithmen; Mot作者: Hectic 時間: 2025-3-27 19:10
978-3-540-51683-5Springer-Verlag Berlin Heidelberg 1989作者: 緊張過度 時間: 2025-3-28 01:52 作者: MAG 時間: 2025-3-28 04:44
0302-9743 Overview: 978-3-540-51683-5978-3-540-46748-9Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: BROW 時間: 2025-3-28 06:27
https://doi.org/10.1007/978-3-642-49730-8en around in the Computer Vision community for a while. We present two approaches:.We then describe a computer implementation of the second approach that uses MAPLE, a language for symbolic computation. The program allows us to exactly compute the solutions for any configurations of 5 points. Some preliminary experiments are described.作者: 潛移默化 時間: 2025-3-28 12:31
Mathematisch-physikalische Bibliothekan algorithm for constructing the boundary of any cell, which runs in optimal Θ(. log .) time. A byproduct of our results are the notions of skeleton and of skeletal order, which may be of interest in their own right.作者: 孤僻 時間: 2025-3-28 18:10
https://doi.org/10.1007/978-3-322-91860-4o verify the validity of a program afterwards..In this paper, two methods were developped to represent uncertainties in robotics. Both methods have been implemented: one at LIFIA (Grenoble France), the other at LAAS (Toulouse France).作者: Regurgitation 時間: 2025-3-28 21:06
https://doi.org/10.1007/978-3-663-14163-1smaller. In particular, for the so called situation of local bounded complexity often encontered in robotics, the complexity of computing free space is .(.log.) and the complexity of planning a motion is .(.). The method has been implemented and experimental results are discussed.作者: Extort 時間: 2025-3-29 02:18 作者: Amylase 時間: 2025-3-29 04:25
Einführung in die H?here Mathematikme simple maneuvers..A heuristic path planning algorithm based on a decomposition of Free Space into cones connected by turns is then presented. Finally we discuss how this can apply within the more realistic framework of a real mobile robot at work, by implementing these results as a set of rules of behaviour for the robot.作者: 鑲嵌細工 時間: 2025-3-29 09:46 作者: PUT 時間: 2025-3-29 13:11 作者: Maximizer 時間: 2025-3-29 17:55
Trajectory planning and motion control for mobile robots,mentation, based on a configuration space structured into hyper-parallelepipeds, is described..The trajectory is then analyzed in order to smooth it when possible, using clothoid curves. Its execution is controlled by means of comparing sensor readings with the local environment model along it.作者: Ige326 時間: 2025-3-29 22:12
Motion planning for a mobile robot with a kinematic constraint,me simple maneuvers..A heuristic path planning algorithm based on a decomposition of Free Space into cones connected by turns is then presented. Finally we discuss how this can apply within the more realistic framework of a real mobile robot at work, by implementing these results as a set of rules of behaviour for the robot.作者: 冥想后 時間: 2025-3-30 02:27
Contact manipulation and geometric reasoning,od to generate such strategies via the concept of a contact graph describing the changes in contact relationship when a new constraint is obtained along a trajectory. Thus motion occurs in a space with one degree of freedom. When a zero degree of freedom contact is obtained, a new connexe contact relationship with one degree of freedom is chosen.作者: Ethics 時間: 2025-3-30 07:19 作者: 時代 時間: 2025-3-30 09:27 作者: 急急忙忙 時間: 2025-3-30 12:32
Motion from point matches: multiplicity of solutions,en around in the Computer Vision community for a while. We present two approaches:.We then describe a computer implementation of the second approach that uses MAPLE, a language for symbolic computation. The program allows us to exactly compute the solutions for any configurations of 5 points. Some preliminary experiments are described.作者: Dysplasia 時間: 2025-3-30 18:57
An optimal algorithm for the boundary of a cell in a union of rays,an algorithm for constructing the boundary of any cell, which runs in optimal Θ(. log .) time. A byproduct of our results are the notions of skeleton and of skeletal order, which may be of interest in their own right.作者: 陰郁 時間: 2025-3-30 23:09
Modelling positioning uncertainties,o verify the validity of a program afterwards..In this paper, two methods were developped to represent uncertainties in robotics. Both methods have been implemented: one at LIFIA (Grenoble France), the other at LAAS (Toulouse France).作者: 發(fā)炎 時間: 2025-3-31 04:20 作者: ABIDE 時間: 2025-3-31 06:08
https://doi.org/10.1007/978-3-663-16045-8divide and conquer algorithm for triangulating arbitrary set of points is also presented. This algorithm is based on a splitting theorem which has been proved independently by Avis and ElGindy on one side and Edelsbrunner, Preparata and West on the other side.作者: 一致性 時間: 2025-3-31 12:48
https://doi.org/10.1007/978-3-322-80096-1jecture. We provide an example to show that the Hamiltonian cycles in a Delaunay complex may not generate all non-degenerate geometric realizations of Delaunay complexes. That is, there are geometric realizations of Delaunay complexes that are not convex sums of Hamiltonian cycles.作者: 柳樹；枯黃 時間: 2025-3-31 15:28
Effective semialgebraic geometry,ral method (surely too general to be efficient in practice) for robot motion planning. The techniques and results presented here have no pretention to originality. The references given at the end of the paper are just a sample of the literature on the subject, far from being exhaustive.作者: 排他 時間: 2025-3-31 20:50
Triangulation in 2D and 3D space,divide and conquer algorithm for triangulating arbitrary set of points is also presented. This algorithm is based on a splitting theorem which has been proved independently by Avis and ElGindy on one side and Edelsbrunner, Preparata and West on the other side.
