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    • 9. 发明申请
    • NON-CONTACT SELECTION DEVICE
    • 非接触式选择装置
    • WO2007126286A1
    • 2007-11-08
    • PCT/KR2007/002126
    • 2007-04-30
    • MTEKVISION CO., LTD.KIM, Dong-JinJOE, Zeeno
    • KIM, Dong-JinJOE, Zeeno
    • G06F3/033
    • G06F3/0304H04N5/23203
    • A non-contract selecting device is disclosed. The non-contract selecting device include a light source, emitting light to an outside; a camera unit, generating and outputting a video signal corresponding to an external video; a video data generating unit, generating video data corresponding to the video signal; and an identity unit, detecting a location of a detected area formed by light, reflected by pointing-means and inputted, of the light emitted from the video data in units of each frame, recognizing a moving locus of the detected area by comparing at least two continuous frames and generating and outputting corresponding change information. With the present invention, the function-selecting can be more quickly and easily and increase making the most use of elements.
    • 公开了一种非合同选择装置。 非收缩选择装置包括向外部发光的光源; 相机单元,生成并输出与外部视频相对应的视频信号; 视频数据生成单元,生成与视频信号相对应的视频数据; 以及识别单元,以每个帧为单位检测由视频数据发射的光以指示装置反射并输入的由光形成的检测区域的位置,通过至少比较来识别检测区域的移动轨迹 两个连续帧,并生成并输出相应的变化信息。 利用本发明,可以更快速和容易地进行功能选择,并增加最多使用元件。