空中寫字-以攝影機在空中的移動軌跡作為輸入中文的裝置

Abstract

近年來，手機與其他行動裝置的普及，使得它們儼然成為現代人最容易雖身攜帶的電子產品，這也使得行動裝置上的輸入模組更顯得不敷使用。本研究主要是利用行動裝置上的攝影鏡頭，搭配所開發出來的運動軌跡感測系統，以及分析感測到軌跡的辨識系統，達到以在空中移動攝影機作為輸入裝置，輸入中文字的功能。

Recently cellular phone or mobile device has become one of the most popular electronic consumer devices. This widespread usages have caused the urgent need of various and versatile input modules. This invention allows people to input Chinese writing by moving the mobile device in the air. The invention uses the camera equipped with the mobile device as well as develops a software to detect motion trajectory and recognition system for Chinese writing.