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ICRA
2005
IEEE
136views Robotics» more  ICRA 2005»
13 years 11 months ago
A Circular Needle Path Planning Method for Suturing in Laparoscopic Surgery
— The work presented in this paper addresses the problem of the stitching task in laparoscopic surgery using a circular needle and a conventional 4 DOFs needle-holder. This task ...
Florent Nageotte, Philippe Zanne, Michel de Mathel...
ICRA
2005
IEEE
119views Robotics» more  ICRA 2005»
13 years 11 months ago
Fuzzy Enhanced Control of an Underactuated Finger Using Tactile and Position Sensors
— This paper proposes a control scheme dedicated to underactuated fingers with the intention of maximizing the capabilities of the latter using tactile and position information ...
Lionel Birglen, Clément Gosselin
ICRA
2005
IEEE
135views Robotics» more  ICRA 2005»
13 years 11 months ago
Regrasp Planning of Four-Fingered Hand for Parallel Grasp of a Polygonal Object
— This paper proposes a necessary and sufficient condition for parallel grasps. We extend the use of this condition to the task of regrasp planning. In particular, we propose a ...
Thanathorn Phoka, Peam Pipattanasomporn, Nattee Ni...
ICRA
2005
IEEE
115views Robotics» more  ICRA 2005»
13 years 11 months ago
Real-time and Precise Self Collision Detection System for Humanoid Robots
— In this paper, we describe the real-time and precise self collision detection system that does not reduce the number of polygons and checks more than 100 collision pairs in rea...
Kei Okada, Masayuki Inaba, Hirochika Inoue
ICRA
2005
IEEE
105views Robotics» more  ICRA 2005»
13 years 11 months ago
A New Approach to the Use of Edge Extremities for Model-based Object Tracking
— This paper presents a robust model-based visual tracking algorithm that can give accurate 3D pose of a rigid object. Our tracking algorithm uses an incremental pose update sche...
Youngrock Yoon, Akio Kosaka, Jae Byung Park, Avina...
ICRA
2005
IEEE
114views Robotics» more  ICRA 2005»
13 years 11 months ago
Geometric Reformulation of 3-Fingered Force-Closure Condition
— This paper addresses the problem of testing whether three contact points form a 3-fingered force-closure grasp in two dimensions. In particular, assuming frictional point cont...
Attawith Sudsang, Thanathorn Phoka
ICRA
2005
IEEE
143views Robotics» more  ICRA 2005»
13 years 11 months ago
Tactile Sensing of Edge Direction of an Object with a Soft Fingertip Contact
— We propose a new method of tactile sensing for a fingertip of robotic hand. Using a simple fingertip with soft surface cover and a six-axis force/torque sensor, developed is ...
Kouji Murakami, Tsutomu Hasegawa
ICRA
2005
IEEE
117views Robotics» more  ICRA 2005»
13 years 11 months ago
Optimal Positioning Strategies for Shape Changes in Robot Teams
Abstract— In this paper, we consider the task of repositioning a formation of robots to a new shape while minimizing either the maximum distance that any robot travels, or the to...
John R. Spletzer, Rafael B. Fierro
ICRA
2005
IEEE
116views Robotics» more  ICRA 2005»
13 years 11 months ago
Using Hierarchical EM to Extract Planes from 3D Range Scans
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
Rudolph Triebel, Wolfram Burgard, Frank Dellaert
ICRA
2005
IEEE
186views Robotics» more  ICRA 2005»
13 years 11 months ago
Experimental Studies of a Neural Oscillator for Biped Locomotion with QRIO
— Recently, there has been a growing interest in biologically inspired biped locomotion control with Central Pattern Generator (CPG). However, few experimental attempts on real h...
Gen Endo, Jun Nakanishi, Jun Morimoto, Gordon Chen...