Development of tangible user interface for linking context modeling and 3D map in smartphone

Their combined smartphone image processing, recognition and communication capabilities in a smartphone device make them an ideal platform for embedding computer vision in the pursuit of new mobile applications. This paper, we present a novel approach of collaborative interaction model combining tangible user interface and mobile augmented reality. This model is aware of a user´s context through the user-centric integration and inference of contextual information in smart space. Based on the user´s context, it filters the content relevant toe the user and overlays the filtered content over the associated physical entities. In addition, the collaboration interaction model generates the community according to the relationship between the entities and enables a user to share the personalized content with other mobile users selectively in a customized way. This paper describes the objectives and method for developing a mobile interaction model for smart-phones.