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1. 发明申请

US20130064422A1 METHOD FOR DETECTING DENSITY OF AREA IN IMAGE 有权
标题翻译：用于检测图像中的区域密度的方法
公开(公告)号：US20130064422A1
公开(公告)日：2013-03-14
申请号：US13495627
申请日：2012-06-13
申请人： Hiroshi OGI
发明人： Hiroshi OGI
IPC分类号： G06K9/46
CPC分类号： G06K9/0014 , G06K9/342
摘要： Light is allowed to be incident from above wells provided on a microplate M and the light transmitted to the lower surface is received to obtain an original image of the wells (Step S101). Detection target areas in the original image are specified by an appropriate image processing (Step S102), and peripheral areas as backgrounds surrounding the respective detection target areas are specified (Step S103). By calculating a density value of the detection target area Ri using luminance information of the detection target area Ri and that of the peripheral area Si surrounding this detection target area Ri for each detection target area Ri (Steps S105, S106), the influence of a well wall surface reflected on the background is eliminated.
摘要翻译：允许光从微板M上提供的上述孔入射，并且接收透射到下表面的光以获得孔的原始图像（步骤S101）。通过适当的图像处理来指定原始图像中的检测对象区域（步骤S102），并且指定作为各检测对象区域的背景的周边区域（步骤S103）。通过使用检测对象区域Ri的亮度信息和围绕该检测对象区域Ri的周边区域Si的每个检测对象区域Ri计算检测对象区域Ri的浓度值（步骤S105，S106），影响a 消除了背景反射的井壁表面。

2. 发明申请

US20130076897A1 IMAGING APPARATUS, DETECTING APPARATUS, AND IMAGING METHOD 有权
标题翻译：成像装置，检测装置和成像方法
公开(公告)号：US20130076897A1
公开(公告)日：2013-03-28
申请号：US13557417
申请日：2012-07-25
申请人： Hiroshi OGI , Satoshi TAKAHASHI , Yoshiki UMEMOTO
发明人： Hiroshi OGI , Satoshi TAKAHASHI , Yoshiki UMEMOTO
IPC分类号： H04N7/18
CPC分类号： G02B21/365 , G01N21/6428 , G02B21/16 , H04N7/18
摘要： As light is allowed to impinge from above a microplate M and an imaging unit 13 (a line sensor 131 and an imaging optical system 132), which moves in a scanning motion along the bottom surface of the microplate M, receives transmitted light, images of wells W formed in the microplate M are captured. The scope of imaging by the line sensor 131 is greater than the diameter of at least one well W, or preferably, encompasses a plurality of wells. When the depth of field of the optical system 132 is 0.6 mm or less, the influence of reflection of side walls of the wells upon the images is reduced.
摘要翻译：当允许光从微孔板M和沿微孔板M的底表面沿扫描运动移动的成像单元13（线传感器131和成像光学系统132）从上方入射时，接收透射光，捕获在微板M中形成的阱W。线传感器131的成像范围大于至少一个阱W的直径，或者优选包含多个孔。当光学系统132的景深为0.6mm或更小时，孔的侧壁反射对图像的影响减小。

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