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公开(公告)号：US20160098608A1
公开(公告)日：2016-04-07
申请号：US14971143
申请日：2015-12-16
Applicant: eBay Inc.
Inventor： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
CPC classification number: G06K9/18 , G06K9/3258 , G06K9/6231 , G06K9/6267 , G06K2009/4666 , G06T11/60
Abstract: Apparatus and method for performing accurate text recognition of non-simplistic images (e.g., images with clutter backgrounds, lighting variations, font variations, non-standard perspectives, and the like) may employ a machine-learning approach to identify a discriminative feature set selected from among features computed for a plurality of irregularly positioned, sized, and/or shaped (e.g., randomly selected) image sub-regions.
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公开(公告)号：US09245191B2
公开(公告)日：2016-01-26
申请号：US14479217
申请日：2014-09-05
Applicant: eBay, Inc.
Inventor： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
CPC classification number: G06K9/18 , G06K9/3258 , G06K9/6231 , G06K9/6267 , G06K2009/4666 , G06T11/60
Abstract: Apparatus and method for performing accurate text recognition of non-simplistic images (e.g., images with clutter backgrounds, lighting variations, font variations, non-standard perspectives, and the like) may employ a machine-learning approach to identify a discriminative feature set selected from among features computed for a plurality of irregularly positioned, sized, and/or shaped (e.g., randomly selected) image sub-regions.
Abstract translation: 用于执行非简单图像（例如，具有杂波背景的图像，照明变化，字体变化，非标准透视等）的精确文本识别的装置和方法可以采用机器学习方法来识别所选择的区分特征集 从针对多个不规则定位，尺寸和/或成形（例如，随机选择）的图像子区域计算的特征中。
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公开(公告)号：US09858492B2
公开(公告)日：2018-01-02
申请号：US14971143
申请日：2015-12-16
Applicant: eBay Inc.
Inventor： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
CPC classification number: G06K9/18 , G06K9/3258 , G06K9/6231 , G06K9/6267 , G06K2009/4666 , G06T11/60
Abstract: Apparatus and method for performing accurate text recognition of non-simplistic images (e.g., images with clutter backgrounds, lighting variations, font variations, non-standard perspectives, and the like) may employ a machine-learning approach to identify a discriminative feature set selected from among features computed for a plurality of irregularly positioned, sized, and/or shaped (e.g., randomly selected) image sub-regions.
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公开(公告)号：US20180150710A1
公开(公告)日：2018-05-31
申请号：US15824403
申请日：2017-11-28
Applicant: eBay Inc.
Inventor： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
CPC classification number: G06K9/18 , G06K9/3258 , G06K9/6231 , G06K9/6267 , G06K2009/4666 , G06T11/60
Abstract: Apparatus and method for performing accurate text recognition of non-simplistic images (e.g., images with clutter backgrounds, lighting variations, font variations, non-standard perspectives, and the like) may employ a machine-learning approach to identify a discriminative feature set selected from among features computed for a plurality of irregularly positioned, sized, and/or shaped (e.g., randomly selected) image sub-regions.
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