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Image scaling is an important processing step in any digital imaging chain containing a camera sensor and a display. Although resolutions of the mobile displays have increased to the level that is usable for imaging, images often have larger resolution than the mobile displays. In this paper we propose a software based fast and good quality image scaling procedure, which is suitable for mobile implementations...
The pen input devices have become a popular input method with personal digital assistants and communication devices. The development of microelectromechanical systems (MEMS) technology has made it possible to put accelerometers-acceleration sensors — inside the pen. The acceleration information can be utilised in order to find out the movements of the pen. This makes it possible to manufacture pen...
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