Microelectronics Engineering Group

Microelectronics Engineering Group

Electronics Technology, Systems and Automation Engineering Department University of Cantabria
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Title:Método y sistema de localización espacial mediante marcadores luminosos para cualquier ambiente
Type:International Patent
Patent Office:Oficina Española de Patentes y Marcas, OEPM
Date:2015-11
Authors: Eugenio Villar
Patricia Martínez
Francisco José Alcalá
Pablo Pedro Sánchez
Víctor Fernández
R&D Lines: Design and verification of HW/SW embedded systems
Projects: Artemis 332913 COPCAMS – Cognitive & Perceptive CAMeraS
Patent Number:ES 2 543 038 B2
PDF File:
Abstract:Method and system for spatial localization of a target in a three dimensional environment containing at least one light marker
comprising:
- A stereo camera to capture a first image frame in a current time and a second image frame in a previous moment;
- A device for measuring angles to obtain a target turning angle;
- A signal processor with access to a memory that stores including a radius of at least one marker detected in a current time instant n in an instant previous time n-1 configured to calculate coordinates (xi, yi) the target in an instant of time i
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