发明名称 |
IMAGE RECOGNITION TO SUPPORT SHELF AUDITING FOR CONSUMER RESEARCH |
摘要 |
Image recognition methods, apparatus and articles or manufacture to support shelf auditing for consumer research are disclosed herein. Example methods disclosed herein include comparing a first image signature associated with an input image with a plurality of reference signatures associated with a plurality of reference images to identify a first reference image matching the input image. Such disclosed example methods also include identifying a first group of items depicted in the input image as corresponding to a first group of reference items registered with the first reference image. Such disclosed example methods further include determining a first region of the input image that differs from a corresponding first region of the first reference image, and processing the first region of the input image based on a template to identify a second item depicted in the input image. |
申请公布号 |
EP2751767(A4) |
申请公布日期 |
2016.03.02 |
申请号 |
EP20120828772 |
申请日期 |
2012.08.20 |
申请人 |
THE NIELSEN COMPANY (US), LLC |
发明人 |
DENG, KEVIN KEQIANG;XIE, WEI |
分类号 |
G06Q30/06;G06K9/00;G06K9/62 |
主分类号 |
G06Q30/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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