scispace - formally typeset
Journal ArticleDOI

Vision and navigation for the Carnegie-Mellon Navlab

Reads0
Chats0
TLDR
A distributed architecture articulated around the CODGER (communication database with geometric reasoning) knowledge database is described for a mobile robot system that includes both perception and navigation tools.
Abstract
A distributed architecture articulated around the CODGER (communication database with geometric reasoning) knowledge database is described for a mobile robot system that includes both perception and navigation tools. Results are described for vision and navigation tests using a mobile testbed that integrates perception and navigation capabilities that are based on two types of vision algorithms: color vision for road following, and 3-D vision for obstacle detection and avoidance. The perception modules are integrated into a system that allows the vehicle to drive continuously in an actual outdoor environment. The resulting system is able to navigate continuously on roads while avoiding obstacles. >

read more

Citations
More filters
Book ChapterDOI

Teilsysteme für autonome Operationen in halbstrukturierter Umgebung

TL;DR: Es werden die Konzeptionen fur zwei Teilsysteme vorgestellt, die es einem ferngesteuerten Fahrzeug erlauben sollen, in halbstrukturierter Umgebung bestimmte Operationen autonom durchzufuhren.
Journal ArticleDOI

ALV Navigation Using Terrain Databases

TL;DR: A navigation strategy for an autonomous land vehicle (ALV) based on the Defence Geographic Database is currently being developed under the auspices of the Mobile Advanced Robotics Defence Initiative (MARDI).

Homography-Based Visual Servo 9hdsing Control of a Wheeled Mobile Fbbot"

TL;DR: In this paper, a visual servo tracking controller is developed for a monocular camera system mounted on an underactuated wheeled mobile robot (WMFL) subject to nonholonomic motion constraints.
Book ChapterDOI

Datenflussrechner zur Echtzeitbildverarbeitung: Anwendungen

TL;DR: Im vorliegenden Beitrag wird auf einige ausgewahlte Echtzeitanwendungen wie Bewegungsdetektion, autonome Fahrzeugsteuerung and Verzerrung bzw.

Interactive Autonomous Driving through Adaptation from Participation

TL;DR: An intelligent driving software system capable of adapting to dynamic task conditions and adjusting to the steering preferences of a human passenger is presented, a realization of a natural human-robot interaction paradigm known as Adaptation from Participation (AfP).
References
More filters
Book

Pattern classification and scene analysis

TL;DR: In this article, a unified, comprehensive and up-to-date treatment of both statistical and descriptive methods for pattern recognition is provided, including Bayesian decision theory, supervised and unsupervised learning, nonparametric techniques, discriminant analysis, clustering, preprosessing of pictorial data, spatial filtering, shape description techniques, perspective transformations, projective invariants, linguistic procedures, and artificial intelligence techniques for scene analysis.
Book

A robust layered control system for a mobile robot

TL;DR: A new architecture for controlling mobile robots is described, building a robust and flexible robot control system that has been used to control a mobile robot wandering around unconstrained laboratory areas and computer machine rooms.
Journal ArticleDOI

A robust layered control system for a mobile robot

TL;DR: In this paper, a new architecture for controlling mobile robots is described, which is made up of asynchronous modules that communicate over low-bandwidth channels, each module is an instance of a fairly simple computational machine.
Journal ArticleDOI

A visual navigation system for autonomous land vehicles

TL;DR: A modular system architecture has been developed to support visual navigation by an autonomous land vehicle that consists of vision modules performing image processing, three-dimensional shape recovery, and geometric reasoning, as well as modules for planning, navigating, and piloting.
Related Papers (5)