Alternate feature location for rapid navigation using a 3D map on a mobile device

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2004

Autores

Maximino Bessa (Autor) Outra; António Coelho (Autor) FEUP; Alan Chalmers (Autor) Outra

Ata de Conferência Internacional

Título: MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia

Páginas: 5-9

3rd International Conference on Mobile and Ubiquitous Multimedia, MUM 2004

College Park, MD, 27 October 2004 through 29 October 2004

Indexação

ISI Web of Knowledge

Scopus - 8 Citações

COMPENDEX

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

CORDIS: Ciências Tecnológicas > Tecnologia > Técnicas gráficas > Computação gráfica

Outras Informações

ID Authenticus: P-007-FF5

DOI: 10.1145/1052380.1052382

Abstract (EN): Finding one's way around an unfamiliar city can be a major challenge. While maps can provide a very good abstract representation of our world, and a simple and efficient way to navigate within that world, they are of little use when, for example, the absence of road signs prevents us from locating where we are on the map. Mobile devices offer the potential for providing relevant 3D information to enable us to locate ourselves, rapidly navigate around an unfamiliar environment and explore it interactively. However, mobile devices are constrained by resources such as bandwidth, storage and small displays. In this paper we investigate which is the most important visual information for position location within an unfamiliar urban environment and show how we can use this knowledge to provide a perceptually high quality 3D virtual environment on existing mobile devices. Copyright 2004 ACM.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5