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Realistic path development in a virtual environment for detection and rehabilitation treatments of Alzheimer's disease patients

Daniele Bigagli

Realistic path development in a virtual environment for detection and rehabilitation treatments of Alzheimer's disease patients.

Rel. Andrea Sanna. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Informatica (Computer Engineering), 2022

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Abstract:

Detection and rehabilitation treatments of neuro-degenerative diseases through virtual reality are increasingly growing in technology and development in modern times. The PEDAL project aims to provide support for treatments of patients with cognitive diseases such as Alzheimer's by combining user immersion in a realistic virtual environment with movements on a stationary bicycle controlling their own virtual avatar. This paper describes methods for defining orientation paths within realistic city neighbourhoods, aimed at being proposed as an exercise for memory and spatial orientation. Discerning the well-known path finding problems that we find in robotics and gaming, an algorithm is developed to detect a realistic-looking path leading the user from a certain location to their virtual home. Further support for the project, as the virtual assistant for user interactions and orientation aids, is developed by using the abstract representation system of the game map, defined by a walkability graph.

Relators: Andrea Sanna
Academic year: 2021/22
Publication type: Electronic
Number of Pages: 87
Subjects:
Corso di laurea: Corso di laurea magistrale in Ingegneria Informatica (Computer Engineering)
Classe di laurea: New organization > Master science > LM-32 - COMPUTER SYSTEMS ENGINEERING
Aziende collaboratrici: University of Essex
URI: http://webthesis.biblio.polito.it/id/eprint/23608
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