نتایج جستجو برای: gpsins integrated navigation

تعداد نتایج: 323460  

Journal: :CoRR 2009
Hazarath Munaga J. V. R. Murthy N. B. Venkateswarlu

In this paper, we present a novel technique for predicting and visualizing users' future navigations. Here, user navigation is considered as the sequence of URL's visited by the user. We have used distance-based specific trajectory clustering to partition users and integrated with Markov model for predicting users' future navigation. For testing the proposed technique, we developed a tool calle...

1997
Thomas Pederson

This thesis concerns the design of an information navigation and retrieval system where some navigation mechanisms have inherited functionality from concepts found in cognitive science. These mechanisms are intended to improve navigation and information retrieval in large information spaces like the World Wide Web, as well as enhancing the possibility for creative thinking. A model describing t...

2015
Giorgio M. Vitetta Gianmarco Baldini

In this report the problem of vehicular navigation based on the integration of the global positioning system and an inertial navigation system is tackled. After analysing some fundamental technical issues about reference systems, vehicle modelling and sensors, a novel solution, combining extended Kalman Filtering with particle Fitering, is developed. This solution allows to embed highly nonline...

2008
Zhaobin Peng Lijuan Wang Yaru Zhang Yuanyuan Fangliang An Rongjun Zhang Yaoguang Wei

In order to solve the problems of Image pretreatment and the extraction of navigation line on agricultural machinery visual navigation, a route navigating system based on improved HOUGH transform is brought forward. First, extract the set of points from the original image based on the threshold segmentation and edge detection. Second, an improved HOUGH transform algorithm is used on detecting t...

2008
Junchuan Zhou Stefan Knedlik Zhen Dai Ezzaldeen Edwan Otmar Loffeld

GPS receivers are widely used in navigation and positioning, due to the global availability of GPS signals, its low cost and low power consumption. However, it does not work sufficiently in all signal environments. This raises the need to integrate GPS with other sensor systems (for instance, the inertial navigation system (INS)) to have a robust, continuous navigation solution regardless of th...

2003
Waseem Ahmad Khawar Sajjad

With the explosive growth of the World Wide Web, browsers especially Netscape and Microsoft Internet Explorer have found their users increasing exponentially. Thus minor problems in these browsers affect millions of individuals. The stack based navigation structure of these browsers is one such example. We present the Unified navigation Architecture for Hypertext Applications (UNAHA), which not...

1999
David Dupplaw Paul Lewis Mark Dobie

In this paper we describe two approaches for providing a versatile mechanism for retrieval and navigation using spatially related feature selections. As an example, we build colour histograms from images, and use a quadratic histogram match to achieve a retrieval method based on the spatial colour distribution of the images. Navigation is facilitated by a larger architecture, called MAVIS (Mult...

2010
Bernhard Schmitz

During previous CSUN conferences we presented the navigation system TANIA (Tactile-Acoustical Navigation and Information Assistant). The system’s main component is an Ultra Mobile PC and it achieves positioning of the user via an accurate step-tracking method, GPS, and RFID tags, and works both indoors and outdoors. Besides providing information about the surrounding area by an integrated tacti...

2001
James Abello Irene Finocchi Jeffrey Korn

We introduce the notion of Graph Sketches. They can be thought of as visual indices that guide the navigation of a multi-graph too large to fit on the available display. We adhere to the Visual InformationSeeking Mantra: Overview first, zoom and filter, then details on demand. Graph Sketches are incorporated into MGV, an integrated visualization and exploration system for massive multi-digraph ...

2001
James Abello Irene Finocchi Jeffrey L. Korn

We introduce the notion of Graph Sketches. They can be thought of as visual indices that guide the navigation of a multi-graph too large to fit on the available display. We adhere to the Visual InformationSeeking Mantra: Overview first, zoom and filter, then details on demand. Graph Sketches are incorporated into MGV, an integrated visualization and exploration system for massive multi-digraph ...

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