发明名称 ENDOSCOPE APPARATUS, CONTROL METHOD OF ENDOSCOPE APPARATUS, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To provide an endoscope apparatus, a control method of the endoscope apparatus, and a program, capable of stopping an unnecessary focusing operation during a user operation to prevent blur of an image caused from an unexpected change in a focusing point and a malfunction of an AF (Automatic Focus) control.SOLUTION: An endoscope apparatus includes: a focus controller 347 to perform a focus control to control a position of a focus lens 220 included in an optical system for forming an image to be captured by an imaging part 200, to a focusing position, on the basis of a focusing evaluation value calculated from a first area in the image; and a scene change detector 346 to detect presence/absence of a scene change in a second area including an area different from the first area. The focus controller 347 turns to a stand-by state if the focus lens 220 is controlled in the focusing position, and then if any scene change is detected during the stand-by state, restarts the focus control.
申请公布号 JP2015123293(A) 申请公布日期 2015.07.06
申请号 JP20130271151 申请日期 2013.12.27
申请人 OLYMPUS CORP 发明人 YOSHINO KOICHIRO
分类号 A61B1/04;A61B1/00;G02B7/28;G02B7/36;G02B23/24;G03B13/36;G03B15/00;H04N5/232 主分类号 A61B1/04
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