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In this paper we discuss methods for estimating the position of objects in environments that have both distributed sensing devices as well as mobile robots equipped with sensors - intelligent spaces. The aim is to use both types of devices for the estimation. We focus on the utilization of laser range finder devices as sensors, due to their good sensing characteristics. Our main interest here is in...
In this paper we present an approach to tracking of humans in spaces with ubiquitous distributed sensors and actuators - Intelligent Spaces. In order to be able to implement services that depend on the position of humans, a reliable tracking method is needed. In addition to the sensors distributed in space, mobile sensors are also considered. A mobile sensor is a mobile robot equipped with onboard...
This paper deals with the problem of object tracking and environment mapping inside a space with distributed sensors - intelligent space. In a conventional approach the distributed sensors are used for these tasks, however since the sensors are static this has several disadvantages. In this paper in addition to static sensors we introduce the use of a mobile robot as mobile sensor to gather additional...
In this paper we present an approach to tracking of humans and mobile robots in spaces with ubiquitous distributed sensors and actuators - Intelligent Spaces. In order to be able to implement services that depend on the position of humans, a reliable tracking method is needed. Also, for the implementation of mobile robot control it is important to know both the robot's and human's positions. In this...
In this paper, we describe an automated camera calibration method by using mobile robots. In the recent years, the research field on smart environments, which is a space with many embedded and networked sensors, has been expanding. Such a system should have flexibility and scalability so that we can easily add, remove or replace devices depending on the size of the space, application, technological...
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