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71. 发明申请

US20050231716A1 Apparatus and method for measuring water quality using image data 审中-公开
标题翻译：使用图像数据测量水质的装置和方法
公开(公告)号：US20050231716A1
公开(公告)日：2005-10-20
申请号：US11083939
申请日：2005-03-21
申请人： Min-Su Ryu , Jong-Ho Park
发明人： Min-Su Ryu , Jong-Ho Park
IPC分类号： G01N21/51 , G01N33/18 , G06T7/00 , G01N21/00
CPC分类号： G06T7/001 , G01N21/51 , G01N33/18
摘要： The present invention relates to an apparatus and method for measuring a water quality using an image data that are capable of accurately measuring a water quality of a sample in such a manner that an image data included in an image obtained by taking a sample used to measure a water quality such as turbidity, COD, pollutant, etc. using a photographer is compared with an image data of a standard sample that is previously computed and stored. There are provided a certain shaped casing for preventing an input of an external light, a certain shaped casing capable of preventing an input of an external light, a sample holder which is installed in one side of the casing and is capable of holding the sample inserted therein, a light source which is positioned near the sample holder and is adapted to supply a light to the sample holder, a photographing unit adapted to photograph the sample in the sample holder to which the light is projected for thereby forming an image, a relational computation unit adapted to compare the image data included in the image photographed by the photographing unit with the previously stored image data of the standard sample and to compute a water quality value of the sample, a display unit adapted to display the water quality value of the sample computed by the relational computation unit on a screen, and a control unit adapted to control the flow of various data.
摘要翻译：本发明涉及一种使用图像数据测量水质的装置和方法，该图像数据能够以如下方式精确地测量样本的水质：使得包含在通过拍摄用于测量的样本获得的图像中的图像数据将使用摄影者的浊度，COD，污染物等的水质与预先计算和存储的标准样品的图像数据进行比较。设有用于防止输入外部光的一定形状的壳体，能够防止外部光的输入的一定形状的壳体;安装在壳体的一侧并能够保持插入的样品的样品保持器其中，位于样品保持器附近并适于向样品保持器供应光的光源，适于拍摄投射光的样品架中的样品从而形成图像的拍摄单元，关系式计算单元，适于将由拍摄单元拍摄的图像中包括的图像数据与先前存储的标准样本的图像数据进行比较，并计算样本的水质量值;显示单元，适于显示所述样本的水质量值由关系计算单元在屏幕上计算的样本，以及适于控制各种数据的流动的控制单元。

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