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1.发明授权Methods and devices for detecting changes in background of images using multiple binary images thereof and hough transformation 有权用于检测图像的背景中的变化的方法和装置，使用其二进制图像和霍夫变换公开(公告)号：US08355599B2
公开(公告)日：2013-01-15
申请号：US12468863
申请日：2009-05-19
申请人： Jae Wook Jeon , Sang Jun Lee , Xuan Dai Pham , Seung Hun Jin , Dong Kyun Kim , Ki Hoon Kim , Jung Uk Cho
发明人： Jae Wook Jeon , Sang Jun Lee , Xuan Dai Pham , Seung Hun Jin , Dong Kyun Kim , Ki Hoon Kim , Jung Uk Cho
IPC分类号： G06K9/36
CPC分类号： G06K9/6205 , G06T7/254 , G06T2207/20061 , G06T2207/20068
摘要： The invention relates to a device and method for detecting changes in background of successive images. More particularly, the invention relates to a device and method for detecting changes in background of successive images by obtaining vertically accumulated values and horizontally accumulated values from multiple binary images of previous image and current image, obtaining pairs of rows and pairs of columns based on the vertically accumulated values and horizontally accumulated values, and transforming pairs of rows and pairs of columns using Hough transformation.Also, the invention relates to an interface system including background changes detecting device and display device connected to the background changes detecting device.
摘要翻译： 本发明涉及一种用于检测连续图像的背景变化的装置和方法。 更具体地，本发明涉及一种用于通过从先前图像和当前图像的多个二进制图像获得垂直累积值和水平累积值来检测连续图像的背景变化的装置和方法，基于 垂直累加值和水平累加值，以及使用霍夫变换变换列和列对。 此外，本发明涉及一种包括背景变化检测装置和连接到背景变化检测装置的显示装置的接口系统。
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2.发明申请METHODS AND DEVICES FOR DETECTING CHANGES IN BACKGROUND OF IMAGES USING MULTIPLE BINARY IMAGES THEREOF AND HOUGH TRANSFORMATION 有权用于检测图像背景中的变化的方法和装置，其中使用多个二进制图像和较大的变换公开(公告)号：US20100215287A1
公开(公告)日：2010-08-26
申请号：US12468863
申请日：2009-05-19
申请人： Jae Wook Jeon , Sang Jun Lee , Xuan Dai Pham , Seung Hun Jin , Dong Kyun Kim , Ki Hoon Kim , Jung Uk Cho
发明人： Jae Wook Jeon , Sang Jun Lee , Xuan Dai Pham , Seung Hun Jin , Dong Kyun Kim , Ki Hoon Kim , Jung Uk Cho
CPC分类号： G06K9/6205 , G06T7/254 , G06T2207/20061 , G06T2207/20068
摘要： The invention relates to a device and method for detecting changes in background of successive images. More particularly, the invention relates to a device and method for detecting changes in background of successive images by obtaining vertically accumulated values and horizontally accumulated values from multiple binary images of previous image and current image, obtaining pairs of rows and pairs of columns based on the vertically accumulated values and horizontally accumulated values, and transforming pairs of rows and pairs of columns using Hough transformation.Also, the invention relates to an interface system including background changes detecting device and display device connected to the background changes detecting device.
摘要翻译： 本发明涉及一种用于检测连续图像的背景变化的装置和方法。 更具体地，本发明涉及一种用于通过从先前图像和当前图像的多个二进制图像获得垂直累积值和水平累积值来检测连续图像的背景变化的装置和方法，基于 垂直累加值和水平累加值，以及使用霍夫变换变换列和列对。 此外，本发明涉及一种包括背景变化检测装置和连接到背景变化检测装置的显示装置的接口系统。
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