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ICRA
2007
IEEE
157views Robotics» more  ICRA 2007»
15 years 10 months ago
Automatic Relocalisation for a Single-Camera Simultaneous Localisation and Mapping System
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...
Brian Williams, Paul Smith, Ian D. Reid
ICRA
2007
IEEE
164views Robotics» more  ICRA 2007»
15 years 10 months ago
Image-guided Control of Flexible Bevel-Tip Needles
— Physicians perform percutaneous therapies in many diagnostic and therapeutic procedures. Image guidance promises to improve targeting accuracy and broaden the scope of needle i...
Vinutha Kallem, Noah J. Cowan
ICRA
2007
IEEE
136views Robotics» more  ICRA 2007»
15 years 10 months ago
Inverse Kinematics for a Point-Foot Quadruped Robot with Dynamic Redundancy Resolution
— In this work we examine the control of center of mass and swing leg trajectories in LittleDog, a point-foot quadruped robot. It is not clear how to formulate a function to comp...
Alexander C. Shkolnik, Russ Tedrake
ICRA
2007
IEEE
164views Robotics» more  ICRA 2007»
15 years 10 months ago
Real Time Biologically-Inspired Depth Maps from Spherical Flow
— We present a strategy for generating real-time relative depth maps of an environment from optical flow, under general motion. We achieve this using an insect-inspired hemisphe...
Chris McCarthy, Nick Barnes, Mandyam Srinivasan
ICRA
2007
IEEE
129views Robotics» more  ICRA 2007»
15 years 10 months ago
Scene Matching between a Map and a Hand Drawn Sketch Using Spatial Relations
—The goal of this work is to determine the object correspondence between a sketched map and the scene depicted by the sketch, e.g., as represented by an occupancy grid map (OGM) ...
Gaurav Parekh, Marjorie Skubic, Ozy Sjahputera, Ja...