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公开(公告)号：US09064157B2
公开(公告)日：2015-06-23
申请号：US13689770
申请日：2012-11-30
申请人： Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Min-Fang Lo
发明人： Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Min-Fang Lo
CPC分类号： G06K9/00805 , G06K9/00369 , G06K9/4642
摘要： A pedestrian detection system and method includes: dividing an image to a plurality of granules, and counting magnitude difference value of each granule in diagonal orientation to obtain features of HOGG. And the HOGG and the HOG captured can work together to improve the detection rate and reduce the false alarm rate, which is the ultimate goal of the vision based pedestrian detection.
摘要翻译： 行人检测系统和方法包括：将图像划分为多个颗粒，并且以对角线方向计算每个颗粒的幅度差值，以获得HOGG的特征。 而HOGG和HOG捕捉可以共同提高检测率，降低误报率，这是基于视觉的行人检测的最终目标。
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公开(公告)号：US20140152821A1
公开(公告)日：2014-06-05
申请号：US13689770
申请日：2012-11-30
申请人： LI-CHEN FU , Pei-Yung Hsiao , Yi-Ming Chan , Min-Fang Lo
发明人： LI-CHEN FU , Pei-Yung Hsiao , Yi-Ming Chan , Min-Fang Lo
IPC分类号： H04N7/18
CPC分类号： G06K9/00805 , G06K9/00369 , G06K9/4642
摘要： A pedestrian detection system and method includes: dividing an image to a plurality of granules, and counting magnitude difference value of each granule in diagonal orientation to obtain features of HOGG. And the HOGG and the HOG captured can work together to improve the detection rate and reduce the false alarm rate, which is the ultimate goal of the vision based pedestrian detection.
摘要翻译： 行人检测系统和方法包括：将图像划分为多个颗粒，并且以对角线方向计算每个颗粒的幅度差值，以获得HOGG的特征。 而HOGG和HOG捕捉可以共同提高检测率，降低误报率，这是基于视觉的行人检测的最终目标。
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公开(公告)号：US08649564B2
公开(公告)日：2014-02-11
申请号：US13304727
申请日：2011-11-28
申请人： Min-Fang Lo , Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Li-An Chuang
发明人： Min-Fang Lo , Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Li-An Chuang
CPC分类号： G06K9/00805 , G06K9/4642
摘要： A pedestrian detector includes an image-taking mechanism and an image analyzer. The image-taking mechanism is provided on a vehicle and used to take an image in front of the vehicle. The image analyzer is connected to the image-taking mechanism and used to receive the image from the image-taking mechanism and analyze the image to determine whether the image conforms to a pedestrian to determine whether there is a pedestrian in front of the vehicle.
摘要翻译： 行人检测器包括摄像机构和图像分析器。 图像拍摄机构设置在车辆上并用于拍摄车辆前方的图像。 图像分析器连接到摄像机构，用于从摄像机构接收图像，并分析图像以确定图像是否符合行人以确定车辆前方是否有行人。
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公开(公告)号：US20130136308A1
公开(公告)日：2013-05-30
申请号：US13304727
申请日：2011-11-28
申请人： Min-Fang Lo , Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Li-An Chuang
发明人： Min-Fang Lo , Li-Chen Fu , Pei-Yung Hsiao , Yi-Ming Chan , Li-An Chuang
IPC分类号： G06K9/00
CPC分类号： G06K9/00805 , G06K9/4642
摘要： A pedestrian detector includes an image-taking mechanism and an image analyzer. The image-taking mechanism is provided on a vehicle and used to take an image in front of the vehicle. The image analyzer is connected to the image-taking mechanism and used to receive the image from the image-taking mechanism and analyze the image to determine whether the image conforms to a pedestrian to determine whether there is a pedestrian in front of the vehicle.
摘要翻译： 行人检测器包括摄像机构和图像分析器。 图像拍摄机构设置在车辆上并用于拍摄车辆前方的图像。 图像分析器连接到摄像机构，用于从摄像机构接收图像，并分析图像以确定图像是否符合行人以确定车辆前方是否有行人。
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