- 专利标题: Vision-based frictionless self-checkouts for small baskets
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申请号: US16915035申请日: 2020-06-29
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公开(公告)号: US11134798B1公开(公告)日: 2021-10-05
- 发明人: Qian Yang , Frank Douglas Hinek , Dharamendra Kumar , Matias Gabriel Szylkowski Resnikow , Brent Vance Zucker
- 申请人: NCR Corporation
- 申请人地址: US GA Atlanta
- 专利权人: NCR Corporation
- 当前专利权人: NCR Corporation
- 当前专利权人地址: US GA Atlanta
- 代理机构: Schwegman, Lundberg & Woessner
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; A47F9/04 ; G07G1/00 ; G06Q20/20 ; G06K9/46 ; G06Q20/18 ; G06F3/0488 ; G06N20/00 ; G06T7/73
摘要:
A vison-based self-checkout terminal is provided. Purchased items are placed on a base and multiple cameras take multiple images of each item placed on the base. A location for each item placed on the base is determined along with a depth and the dimensions of each item at its given location on the base. Each item's images are then cropped, and item recognition is performed for each item on that item's cropped images with that item's corresponding depth and dimension attributes. An item identifier for each item is obtained along with a corresponding price and a transaction associated with items are completed.
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