Results 1 - 10 of 895

Travi-Navi: Self-deployable Indoor Navigation System

by unknown authors
"... We present Travi-Navi – a vision-guided navigation system that enables a self-motivated user to easily bootstrap and deploy in-door navigation services, without comprehensive indoor localiza-tion systems or even the availability of floor maps. Travi-Navi records high quality images during the course ..."
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We present Travi-Navi – a vision-guided navigation system that enables a self-motivated user to easily bootstrap and deploy in-door navigation services, without comprehensive indoor localiza-tion systems or even the availability of floor maps. Travi-Navi records high quality images during

Travi-Navi: Self-deployable Indoor Navigation System

by unknown authors
"... We present Travi-Navi – a vision-guided navigation system that enables a self-motivated user to easily bootstrap and deploy in-door navigation services, without comprehensive indoor localiza-tion systems or even the availability of floor maps. Travi-Navi records high quality images during the course ..."
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We present Travi-Navi – a vision-guided navigation system that enables a self-motivated user to easily bootstrap and deploy in-door navigation services, without comprehensive indoor localiza-tion systems or even the availability of floor maps. Travi-Navi records high quality images during

Context-Based Vision System for Place and Object Recognition

by Antonio Torralba, Kevin P. Murphy, William T. Freeman, Mark Rubin , 2003
"... While navigating in an environment, a vision system has' to be able to recognize where it is' and what the main objects' in the scene are. In this paper we present a context-based vision system for place and object recognition. The goal is' to identify familiar locations' (e ..."
Abstract - Cited by 317 (9 self) - Add to MetaCart
While navigating in an environment, a vision system has' to be able to recognize where it is' and what the main objects' in the scene are. In this paper we present a context-based vision system for place and object recognition. The goal is' to identify familiar locations

Indoor navigation of emergency agents

by Valérie Renaudin, Okan Yalak, Phillip Tomé - European Journal of Navigation , 2007
"... Existing indoor navigation solutions usually rely on pre-installed sensor networks, whereas emergency agents are interested in fully auto-deployable sys-tems. In this paper, an almost self-deployable solution based on Radio-frequency identification tags and in-ertial Micro Electro Mechanical Sensors ..."
Abstract - Cited by 18 (0 self) - Add to MetaCart
Existing indoor navigation solutions usually rely on pre-installed sensor networks, whereas emergency agents are interested in fully auto-deployable sys-tems. In this paper, an almost self-deployable solution based on Radio-frequency identification tags and in-ertial Micro Electro Mechanical

Error Modeling in Stereo Navigation

by L. Matthies, S.A. Shafer , 1987
"... In stereo navigation, a mobile robot estimates its position by tracking landmarks with on-board cameras. Previous systems for stereo navigation have suffered from poor accuracy, in parl because they relied on scalar models of measurement error in triangulation. Using threedimensional (3D) Gaussian d ..."
Abstract - Cited by 165 (13 self) - Add to MetaCart
In stereo navigation, a mobile robot estimates its position by tracking landmarks with on-board cameras. Previous systems for stereo navigation have suffered from poor accuracy, in parl because they relied on scalar models of measurement error in triangulation. Using threedimensional (3D) Gaussian

A hybrid indoor navigation system

by Andreas Butz, Jörg Baus, Antonio Krüger, Marco Lohse - In Proceedings of IUI 2001 , 2001
"... We describe a hybrid building navigation system consisting of stationary information booths and a mobile communication infrastructure feeding small portable devices. The graphical presentations for both the booths and the mobile devices are generated from a common source and for the common task of w ..."
Abstract - Cited by 48 (3 self) - Add to MetaCart
We describe a hybrid building navigation system consisting of stationary information booths and a mobile communication infrastructure feeding small portable devices. The graphical presentations for both the booths and the mobile devices are generated from a common source and for the common task

Towards a navigation system for autonomous indoor flying

by Slawomir Grzonka, Giorgio Grisetti, Wolfram Burgard - In Proc. of the IEEE Int. Conf. on Robotics & Automation (ICRA , 2009
"... Abstract — Recently there has been increasing research on the development of autonomous flying vehicles. Whereas most of the proposed approaches are suitable for outdoor operation, only a few techniques have been designed for indoor environments. In this paper we present a general system consisting ..."
Abstract - Cited by 62 (3 self) - Add to MetaCart
Abstract — Recently there has been increasing research on the development of autonomous flying vehicles. Whereas most of the proposed approaches are suitable for outdoor operation, only a few techniques have been designed for indoor environments. In this paper we present a general system consisting

Rgbd mapping: Using depth cameras for dense 3d modeling of indoor environments

by Peter Henry, Michael Krainin, Evan Herbst, Xiaofeng Ren, Dieter Fox - In RGB-D: Advanced Reasoning with Depth Cameras Workshop in conjunction with RSS , 2010
"... Abstract RGB-D cameras are novel sensing systems that capture RGB images along with per-pixel depth information. In this paper we investigate how such cameras can be used in the context of robotics, specifically for building dense 3D maps of indoor environments. Such maps have applications in robot ..."
Abstract - Cited by 149 (13 self) - Add to MetaCart
Abstract RGB-D cameras are novel sensing systems that capture RGB images along with per-pixel depth information. In this paper we investigate how such cameras can be used in the context of robotics, specifically for building dense 3D maps of indoor environments. Such maps have applications in robot

The cricket indoor location system

by Nissanka Bodhi Priyantha , 2005
"... Indoor environments present opportunities for a rich set of location-aware applications such as navigation tools for humans and robots, interactive virtual games, resource discovery, asset tracking, location-aware sensor networking etc. Typical indoor applications require better accuracy than what c ..."
Abstract - Cited by 72 (0 self) - Add to MetaCart
Indoor environments present opportunities for a rich set of location-aware applications such as navigation tools for humans and robots, interactive virtual games, resource discovery, asset tracking, location-aware sensor networking etc. Typical indoor applications require better accuracy than what

Drishti: An integrated indoor/outdoor blind navigation system and service

by Lisa Ran, Sumi Helal, Steve Moore - in Proc. of the Second IEEE Annual Conference on Pervasive Computing and Communications , 2004
"... There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. None of these systems work seamlessly both indoors and outdoors. Drishti uses a precise position measurement system, a wireless connection, a wearable computer, and a ..."
Abstract - Cited by 66 (0 self) - Add to MetaCart
There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. None of these systems work seamlessly both indoors and outdoors. Drishti uses a precise position measurement system, a wireless connection, a wearable computer, and a
Results 1 - 10 of 895