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1.发明申请METHODS AND SYSTEMS FOR DETECTING PATCH PANEL PORTS FROM AN IMAGE HAVING PERSPECTIVE DISTORTION 有权用于从具有视觉失真的图像中检测面板面板的方法和系统公开(公告)号：US20150049918A1
公开(公告)日：2015-02-19
申请号：US13967978
申请日：2013-08-15
Applicant: Xerox Corporation
Inventor： Zhigang Fan , Subarna Ghosh , Hengzhou Ding
IPC: G06T7/60
CPC classification number: G06T7/0042 , G06K2209/03 , G06T7/74 , G06T2207/20101 , G06T2207/20104 , H04Q1/136
Abstract: A method of estimating one or more dimensions of a patch panel may include receiving an image of a patch panel that comprises a plurality of ports and one or more gaps, extracting, by a computing device, a region of interest from the received image, detecting, by the computing device, one or more possible port edges from the region of interest, fitting the detected possible port edges to a cross-ratio constancy model to determine a port-to-gap-length ratio associated with the patch panel, using the port-length-to-gap-length ratio to determine a location of one or more final port edges, and determining a location of one or more final ports based on the location of the final port edges.
Abstract translation: 估计接线板的一个或多个维度的方法可以包括接收包括多个端口和一个或多个间隙的接线板的图像，由计算设备从接收到的图像提取感兴趣区域，检测 通过计算设备，来自感兴趣区域的一个或多个可能的端口边缘将检测到的可能的端口边缘拟合到交比率常数模型，以使用该接口面板确定与接插板相关联的端口间隙长度比 端口长度到间隙长度比以确定一个或多个最终端口边缘的位置，以及基于最终端口边缘的位置来确定一个或多个最终端口的位置。
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2.发明授权Methods and systems for detecting patch panel ports from an image in which some ports are obscured 有权从某些端口被遮蔽的图像中检测接线板端口的方法和系统公开(公告)号：US09123111B2
公开(公告)日：2015-09-01
申请号：US13968016
申请日：2013-08-15
Applicant: Xerox Corporation
Inventor： Zhigang Fan , Subarna Ghosh , Hengzhou Ding
CPC classification number: G06T7/0042 , G06K2209/03 , G06T7/74 , G06T2207/20101 , G06T2207/20104 , H04Q1/136
Abstract: A method of estimating one or more dimensions of a patch panel may include receiving an image of a patch panel that comprises a plurality of ports and one or more gaps, extracting, by a computing device, a region of interest from the received image, detecting, by the computing device, one or more line segments from the region of interest, determining whether one or more candidate ports can be identified based on at least a portion of the line segments, and in response to determining that one or more candidate ports can be identified, identifying one or more candidate ports, and determining, by the computing device, a gap length associated with the identified candidate ports.
Abstract translation: 估计接线板的一个或多个维度的方法可以包括接收包括多个端口和一个或多个间隙的接线板的图像，由计算设备从接收到的图像提取感兴趣区域，检测 由所述计算设备，来自所述感兴趣区域的一个或多个线段，基于所述线段的至少一部分来确定是否可以识别一个或多个候选端口，并且响应于确定一个或多个候选端口可以 识别一个或多个候选端口，以及由计算设备确定与所识别的候选端口相关联的间隙长度。
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3.发明授权Methods and systems for detecting patch panel ports from an image having perspective distortion 有权用于从具有透视失真的图像检测接线板端口的方法和系统公开(公告)号：US09076241B2
公开(公告)日：2015-07-07
申请号：US13967978
申请日：2013-08-15
Applicant: Xerox Corporation
Inventor： Zhigang Fan , Subarna Ghosh , Hengzhou Ding
CPC classification number: G06T7/0042 , G06K2209/03 , G06T7/74 , G06T2207/20101 , G06T2207/20104 , H04Q1/136
Abstract: A method of estimating one or more dimensions of a patch panel may include receiving an image of a patch panel that comprises a plurality of ports and one or more gaps, extracting, by a computing device, a region of interest from the received image, detecting, by the computing device, one or more possible port edges from the region of interest, fitting the detected possible port edges to a cross-ratio constancy model to determine a port-to-gap-length ratio associated with the patch panel, using the port-length-to-gap-length ratio to determine a location of one or more final port edges, and determining a location of one or more final ports based on the location of the final port edges.
Abstract translation: 估计接线板的一个或多个维度的方法可以包括接收包括多个端口和一个或多个间隙的接线板的图像，由计算设备从接收到的图像提取感兴趣区域，检测 通过计算设备，来自感兴趣区域的一个或多个可能的端口边缘将检测到的可能的端口边缘拟合到交比率常数模型，以使用该接口面板确定与接插板相关联的端口间隙长度比 端口长度到间隙长度比以确定一个或多个最终端口边缘的位置，以及基于最终端口边缘的位置来确定一个或多个最终端口的位置。
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4.发明申请METHODS AND SYSTEMS FOR DETECTING PATCH PANEL PORTS FROM AN IMAGE IN WHICH SOME PORTS ARE OBSCURED 有权用于从其中存储一些端口的图像中检测面板面板的方法和系统公开(公告)号：US20150049903A1
公开(公告)日：2015-02-19
申请号：US13968016
申请日：2013-08-15
Applicant: Xerox Corporation
Inventor： Zhigang Fan , Subarna Ghosh , Hengzhou Ding
IPC: G06T7/00
CPC classification number: G06T7/0042 , G06K2209/03 , G06T7/74 , G06T2207/20101 , G06T2207/20104 , H04Q1/136
Abstract: A method of estimating one or more dimensions of a patch panel may include receiving an image of a patch panel that comprises a plurality of ports and one or more gaps, extracting, by a computing device, a region of interest from the received image, detecting, by the computing device, one or more line segments from the region of interest, determining whether one or more candidate ports can be identified based on at least a portion of the line segments, and in response to determining that one or more candidate ports can be identified, identifying one or more candidate ports, and determining, by the computing device, a gap length associated with the identified candidate ports.
Abstract translation: 估计接线板的一个或多个维度的方法可以包括接收包括多个端口和一个或多个间隙的接线板的图像，由计算设备从接收到的图像提取感兴趣区域，检测 由所述计算设备，来自所述感兴趣区域的一个或多个线段，基于所述线段的至少一部分来确定是否可以识别一个或多个候选端口，并且响应于确定一个或多个候选端口可以 识别一个或多个候选端口，以及由计算设备确定与所识别的候选端口相关联的间隙长度。
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