Overview

Navigation techniques such as scrolling (or panning) and zooming are essential components of mobile device applications such as map browsing and reading text documents, allowing the user access to a larger information space than can be viewed on the small screen. Focus in context methods such as fisheye views on mobile devices are a relatively new navigation technique and address the problem of information overload by distorting the view of visual data. The novelty of this application is it unifies rate-based scrolling and magnification to overcome the limitations of typical scrolling interfaces and to prevent extreme visual flow via tilt input sensor (Figure 1) which can then be comfortably controlled in a single-handed fashion without obscuring the screen [2]. Altering the lens parameters via 15 stylus gestures recognized by a two-layer perceptron neural network and predicting the incomplete words written in a proper place via probabilistic languge model are extra features added to the application