发明名称 |
MOUSE POINTER FUNCTION EXECUTION APPARATUS AND METHOD IN PORTABLE TERMINAL EQUIPPED WITH CAMERA |
摘要 |
Disclosed is an apparatus and a method for executing a mouse pointer function in a portable terminal equipped with a camera. The method includes: capturing an external image signal by a camera module; sampling the external image signal and converting a sampled image signal into image data; mapping a group of pixels of the image data generated by the sampling to a group of pixels of an image sensor for each unit pixel on a one-to-one basis; detecting coordinate values of all image data including a point light source in the group of the mapped pixels; determining if a point light source is actually included in all of the image data including the point light source; and activating the detected coordinate values of all of the image data including the point light source and displaying the activated coordinate values on a screen.
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申请公布号 |
US2009066649(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20080203307 |
申请日期 |
2008.09.03 |
申请人 |
KANG HWA-YOUNG;YOON YOUNG-KWON;LEE JUN-YOUNG;KANG SUNG-WOOK |
发明人 |
KANG HWA-YOUNG;YOON YOUNG-KWON;LEE JUN-YOUNG;KANG SUNG-WOOK |
分类号 |
G06F3/033;G06F3/0354 |
主分类号 |
G06F3/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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