Title:
COMMODITY DETECTION DEVICE, COMMODITY DETECTION SYSTEM, COMMODITY DETECTION METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/024341
Kind Code:
A1
Abstract:
Provided is a commodity detection device or the like for improving detection accuracy of a commodity display state in a store to enable efficient replenishment work of commodities to display shelves. A commodity detection device 40 is provided with: an image acquisition unit 41; a binarization unit 42; and a detection unit 43. The image acquisition unit 41 acquires an image of shelves for displaying commodities. The binarization unit 42 binarizes a region in the image into a commodity region where commodities are imaged and a non-commodity region where things other than the commodities are imaged. The detection unit 43 detects the display state of commodities displayed on the shelves in accordance with the width of the binarized commodity region and the width of a gap region adjacent to the commodities.
Inventors:
TOMITA RINA (JP)
TAHARA YUJI (JP)
TAHARA YUJI (JP)
Application Number:
PCT/JP2020/029427
Publication Date:
February 03, 2022
Filing Date:
July 31, 2020
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06Q30/06
Foreign References:
| JP2016207164A | 2016-12-08 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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