Static commodity statistics method, terminal equipment and storage medium thereof

A statistical method and product technology, applied in the field of image recognition, can solve problems such as the inability to track product display status in real time, and achieve the effects of high shooting freedom, high recognition accuracy, and large scenes

Active Publication Date: 2021-03-16
GUANGZHOU XUANWU WIRELESS TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] Most of the currently commonly used scene target detection and counting are based on multi-picture splicing, which

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  • Static commodity statistics method, terminal equipment and storage medium thereof
  • Static commodity statistics method, terminal equipment and storage medium thereof
  • Static commodity statistics method, terminal equipment and storage medium thereof

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[0054] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] It should be understood that the step numbers used in the text are only for the convenience of description, and are not intended to limit the order in which the steps are performed.

[0056] It should be understood that the terms used in the present specification are only for the purpose of describing particular embodiments and are not intended to limit the present invention. As used in this specification and the appended claim...

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Abstract

The invention discloses a static commodity statistics method, which comprises the following steps of: performing target detection and feature extraction on video data according to a target detector toobtain a detection target list and a tracking target list, and calculating a speculative position of a tracking target according to the tracking target list; performing optimal weight matching according to the detection target list and the tracking target list; if the detection target is matched with the tracking target, updating the tracking target list, and if the detection target is not matched with the tracking target, establishing new tracking information for the detection target, adding the new tracking information to the tracking target list, and updating the current position of the tracking target; and deleting the tracking targets which are matched and identified for multiple times in the tracking list, and after the video data processing is completed, counting the types and thenumber of the tracking targets appearing in the tracking process. Thus, through video dynamic tracking identification, the types and the number of the commodities are accurately counted in real time,and the positions of the commodities are confirmed.

Description

technical field [0001] The present invention relates to the technical field of image recognition, in particular to a statistical method for static commodities, a terminal device and a storage medium thereof. Background technique [0002] With the development of the retail industry, more and more commodities are sold through offline stores, supermarkets, shopping malls, hypermarkets, etc. In order to facilitate consumers to browse or purchase commodities, commodity shelves are often used to display commodities. Therefore, the detection, identification and counting of the location targets of static commodities displayed on the shelf have a wide range of application values. For example, when a salesperson distributes goods, he needs to count all kinds of commodities to understand the out-of-stock situation of each commodity and the location of the commodities. [0003] Most of the currently commonly used scene target detection and counting are based on multi-picture stitching, ...

Claims

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Application Information

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IPC IPC(8): G06T7/246G06K9/00G06K9/62G06N3/04
CPCG06T7/246G06V20/46G06N3/045G06F18/22G06F18/254
Inventor 丁明李海荣陈永辉
Owner GUANGZHOU XUANWU WIRELESS TECH CO LTD
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