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    Chapter and Conference Paper

    A Vision-Based System for Object Identification and Information Retrieval in a Smart Home

    This paper describes a hand held device developed to assist people to locate and retrieve information about objects in a home. The system developed is a standalone device to assist persons with memory impairme...

    Raphael Grech, Dorothy Monekosso, Deon de Jager, Paolo Remagnino in Ambient Intelligence (2010)

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    Chapter

    Multi-robot Teams for Environmental Monitoring

    In this chapter we target the problem of monitoring an environment with a team of mobile robots having on board video-cameras and fixed stereo cameras available within the environment. Current research regards...

    Maria Valera Espina, Raphael Grech in Innovations in Defence Support Systems – 3 (2011)

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    Chapter and Conference Paper

    Robot Teams: Sharing Visual Memories

    This paper presents, the Growing Neural Gas (GNG), an unsupervised learning algorithm, which allows a team of robots to memorize scenes and collectively create a general understanding of the environment that i...

    Raphael Grech, Francisco Flórez-Revuelta in Distributed Autonomous Robotic Systems (2014)