The user interface design of smart phone is often too simple in logic that the taxonomy of tasks frequently performed is the only basis and the UI allow the user to add their favorite Apps as they want. However, with too many Apps available for smart phone users but not many of them are used frequently, the convenience of smart phone usage can and should be developed not just by the predefined ...

Mobile phone use is banned or illegal under certain circumstances and in some jurisdictions. Nevertheless, some people still use their mobile phones despite recognized safety concerns, legislation, and informal bans. Drawing potential predictors from the addiction literature, this study sought to predict usage and, specifically, problematic mobile phone use from extraversion, self-esteem, neuro...

I magine standing in front of a real estate agent’s shop window one evening. Looking at the computer driven display in the window, you see several interesting properties. You want to download the related information and leave your details so the staff can contact you to arrange viewings. You also want to scroll through the other properties, using all the features of the large public display. Of...

In the mobile market, the appearance of various smart phone platforms such as Android, iOS(iPhone), Bada and Window Phone has led to game developers to repeatedly develop game contents to suit the different mobile communication companies' platforms in order to service mobile game contents. Furthermore, to use each of the game contents developed on the existing feature phone platform, they need ...

We present a fast algorithm for Korean text extraction and segmentation from subway signboards using smart phone sensors in order to minimize computational time and memory usage. The algorithm can be used as preprocessing steps for optical character recognition (OCR): binarization, text location, and segmentation. An image of a signboard captured by smart phone camera while holding smart phone ...