发明名称 AUTOMATIC FOCUSING METHOD OF SHUTTER-LESS DIGITAL CAMERA
摘要 PROBLEM TO BE SOLVED: To provide an automatic focusing method of camera in a high ambient light condition and a low ambient light condition. SOLUTION: The automatic focusing method for an object image to be picked up, is provided with the following steps, that is a series of images transmitted through a main lens system 22 which is provides with one stationary lens member 24 and at least one movable lens member 26 is temporarily stored, the most focused image is decided out of the series of temporarily stored images, then, at least one movable lens member 26 is moved to the decided focused position.
申请公布号 JP2001183577(A) 申请公布日期 2001.07.06
申请号 JP20000329962 申请日期 2000.10.30
申请人 HEWLETT PACKARD CO <HP> 发明人 MOTTA RICARDO;BROWN JASON
分类号 G03B13/36;G02B7/28;G02B7/36;H04N5/225;H04N5/232;(IPC1-7):G02B7/28 主分类号 G03B13/36
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