In this paper, an ultrasonic arc map method for flat mapping is extended to three-dimensional space replacing the circumference arcs by spherical caps. An enclosed environment is scanned by employing a single ultrasonic device. The range, position, and orientation of the transducer are used to digitize the uncertainty caps and place them in a three-dimensional map. Through the spatial voting method, the generated voxels are elected in order to distinguish those which mark the true position of an obstacle and discard those that are produced by cross talk, noise, fake ranges, and angular resolution. The results show that it is possible to obtain sufficient information to build a three-dimensional map for navigation by employing inexpensive se...
Comunicación presentada a las XXXIX Jornadas de Automática, celebradas en Badajoz del 5 al 7 de Sept...
This paper introduces ultrasonic 3D position measurement system that will estimate the location of a...
A novel spatial voting scheme is described for surface profile determination based on multiple ultra...
In this paper, an ultrasonic arc map method for flat mapping is extended to three-dimensional space ...
Human shifted their focus towards robots once realizing that the robots may serve for the human dev...
A new technique for processing ultrasonic arc maps is proposed and compared to six existing techniqu...
In this paper, 3D model of area using ultrasonic signal was created. In order to achieve this goal t...
In this paper the authors present a new strategy for accurately reconstructing a L-shaped obstacle s...
A generic range sensor is a member of a collection of sensors that provide surface location informat...
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelo...
The directional maximum (DM) technique for processing ultrasonic arc maps is proposed and compared t...
Abstract. It is possible to see a considerable growth in the application of sensors in processes and...
Ultrasonic sensing is a well suited cost-benefit technique used in mobile robotics. Nevertheless, th...
Abstrac :Avoiding obstacle is an important action in the automation of a vehicle. One of the crucial...
Robot mapping consists of using a robotic system to create the cartographic representation, or map, ...
Comunicación presentada a las XXXIX Jornadas de Automática, celebradas en Badajoz del 5 al 7 de Sept...
This paper introduces ultrasonic 3D position measurement system that will estimate the location of a...
A novel spatial voting scheme is described for surface profile determination based on multiple ultra...
In this paper, an ultrasonic arc map method for flat mapping is extended to three-dimensional space ...
Human shifted their focus towards robots once realizing that the robots may serve for the human dev...
A new technique for processing ultrasonic arc maps is proposed and compared to six existing techniqu...
In this paper, 3D model of area using ultrasonic signal was created. In order to achieve this goal t...
In this paper the authors present a new strategy for accurately reconstructing a L-shaped obstacle s...
A generic range sensor is a member of a collection of sensors that provide surface location informat...
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelo...
The directional maximum (DM) technique for processing ultrasonic arc maps is proposed and compared t...
Abstract. It is possible to see a considerable growth in the application of sensors in processes and...
Ultrasonic sensing is a well suited cost-benefit technique used in mobile robotics. Nevertheless, th...
Abstrac :Avoiding obstacle is an important action in the automation of a vehicle. One of the crucial...
Robot mapping consists of using a robotic system to create the cartographic representation, or map, ...
Comunicación presentada a las XXXIX Jornadas de Automática, celebradas en Badajoz del 5 al 7 de Sept...
This paper introduces ultrasonic 3D position measurement system that will estimate the location of a...
A novel spatial voting scheme is described for surface profile determination based on multiple ultra...