首页> 外国专利> IMAGE CAPTURE DEVICE, IMAGE ANALYSIS DEVICE, EXTERNAL LIGHT INTENSITY CALCULATION METHOD, IMAGE ANALYSIS METHOD, IMAGE CAPTURE PROGRAM, IMAGE ANALYSIS PROGRAM, AND STORAGE MEDIUM

IMAGE CAPTURE DEVICE, IMAGE ANALYSIS DEVICE, EXTERNAL LIGHT INTENSITY CALCULATION METHOD, IMAGE ANALYSIS METHOD, IMAGE CAPTURE PROGRAM, IMAGE ANALYSIS PROGRAM, AND STORAGE MEDIUM

机译:图像捕获设备,图像分析设备,外部光强度计算方法,图像分析方法,图像捕获程序,图像分析程序和存储介质

摘要

A touch position detection device (10) is provided in proximity of image capture sensors (12) and includes at least one external light sensor (15) having a lower light detection sensitivity than the image capture sensors (12) and an external light intensity calculation section (3) for calculating an external light intensity which is the intensity of light in the surroundings of a pointing member according to the quantity of light received by the external light sensor (15). Therefore, the external light intensity in the surroundings of the pointing member with which to point at an image capture screen containing the image capture sensors can be accurately calculated.
机译:触摸位置检测装置( 10 )设置在图像传感器( 12 )附近,并且包括至少一个外部光传感器( 15 ) )的光检测灵敏度要低于图像传感器( 12 )和外部光强度计算部分( 3 ),用于计算外部光强度,即根据外部光传感器( 15 )接收到的光量,指示构件周围的光会变亮。因此,可以准确地计算指向构件周围的外部光强度,以指向包含图像捕获传感器的图像捕获屏幕。

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