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公开(公告)号：US20160012287A1
公开(公告)日：2016-01-14
申请号：US14861586
申请日：2015-09-22
Applicant: DROPBOX, INC.
Inventor： Tej Chajed , Peter Welinder , Boris Babekno , Dimitar Simeonov
CPC classification number: G06K9/00456 , G06K9/3275 , G06K9/4633 , G06K9/48 , G06T2207/20061
Abstract: Embodiments are provided for content item classification. In some embodiments, an image for classification is received, a compact representation for the image having values indicative of pixel values within the received image is generated, a plurality of angle measurements for possible edges of at least one potential document within the received image are determined, and the image is classified using said compact representation and said plurality of angle measurements
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公开(公告)号：US09171203B2
公开(公告)日：2015-10-27
申请号：US14022933
申请日：2013-09-10
Applicant: Dropbox, Inc.
Inventor： Tej Chajed , Peter Welinder , Boris Babekno , Dimitar Simeonov
CPC classification number: G06K9/00456 , G06K9/3275 , G06K9/4633 , G06K9/48 , G06T2207/20061
Abstract: Embodiments are provided for content item classification. In some embodiments, an image for classification is received, a compact representation for the image having values indicative of pixel values within the received image is generated, a plurality of angle measurements for possible edges of at least one potential document within the received image are determined, and the image is classified using said compact representation and said plurality of angle measurements.
Abstract translation: 为内容项分类提供实施例。 在一些实施例中，接收用于分类的图像，产生具有指示接收图像内的像素值的值的图像的紧凑表示，确定接收图像内的至少一个潜在文档的可能边缘的多个角度测量值 并且使用所述紧凑表示和所述多个角度测量对图像进行分类。
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公开(公告)号：US20150071549A1
公开(公告)日：2015-03-12
申请号：US14022933
申请日：2013-09-10
Applicant: DROPBOX, INC.
Inventor： Tej Chajed , Peter Welinder , Boris Babekno , Dimitar Simeonov
CPC classification number: G06K9/00456 , G06K9/3275 , G06K9/4633 , G06K9/48 , G06T2207/20061
Abstract: Embodiments are provided for content item classification. In some embodiments, an image for classification is received, a compact representation for the image having values indicative of pixel values within the received image is generated, a plurality of angle measurements for possible edges of at least one potential document within the received image are determined, and the image is classified using said compact representation and said plurality of angle measurements
Abstract translation: 为内容项分类提供实施例。 在一些实施例中，接收用于分类的图像，产生具有指示接收图像内的像素值的值的图像的紧凑表示，确定接收图像内的至少一个潜在文档的可能边缘的多个角度测量值 并且使用所述紧凑表示和所述多个角度测量对图像进行分类
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