Method for intelligently generating orders and intelligent vending machine after merging images collected from multiple perspectives

A technology of image collection and multi-view, applied in the field of image analysis, can solve problems such as poor user experience, achieve the effect of preventing continuous changes, improving detection accuracy and user experience effect

Active Publication Date: 2022-03-18
YOPOINT SMART RETAIL TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides an order generation method based on multi-view image analysis and a smart vending machine to solve the problem that the final detection result is affected by the continuous change of the imaging definition of the commodity in the shopping video of the existing smart vending machine. , resulting in abnormal orders, resulting in technical problems of poor user experience

Method used

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  • Method for intelligently generating orders and intelligent vending machine after merging images collected from multiple perspectives
  • Method for intelligently generating orders and intelligent vending machine after merging images collected from multiple perspectives
  • Method for intelligently generating orders and intelligent vending machine after merging images collected from multiple perspectives

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Experimental program
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Embodiment 1

[0060] The existing full-door intelligent vending machine has the advantages of traditional vending machines, which is convenient for purchasing multiple items at one time and changing items multiple times during one shopping. At the same time, it can quickly generate orders when users complete a complicated shopping process, and quickly settle through independent settlement methods , compared with the existing one-time scan code that can only purchase one product, and cannot be re-selected after purchase, the full-door smart vending machine has the advantages of simple operation and stronger shopping options for users; however, because the full-door smart vending machine During a single shopping, the user can purchase multiple items, and at the same time put the items on and off the shelves multiple times. Due to the occlusion problem, during the process of loading or unloading a large number of items, due to the different occlusion positions, the front and back of the same ite...

Embodiment 2

[0116] In Example 1, the first main camera and the second main camera with different viewing angles are set for the product area of ​​the smart vending machine. However, the imaging positions of the products in different product areas are different in each frame image, which often leads to There are false detections or mixed detections of commodities, which affect the accuracy of detection. Therefore, Embodiment 2 of the present invention further improves the method for automatically generating order information by an intelligent vending machine on the basis of Embodiment 1; please refer to image 3 , the method includes:

[0117] S20: Obtain the first main video obtained by capturing the product area captured by the first main camera, the second main video obtained by capturing the product area by the second main camera, and at least one first sub-video obtained by capturing the product area by the first sub-camera and at least one The second sub-camera captures the second s...

Embodiment 3

[0159] Embodiment 3 of the present invention is based on the methods of Embodiment 1 to Embodiment 2, and also provides an intelligent order generation device that fuses images collected from multiple perspectives. Please refer to Figure 4 ,include:

[0160] Video acquisition module: used to acquire the first main video obtained by the first main camera capturing the product area at a first viewing angle and the second main video obtained by capturing the product area at a second viewing angle different from the first viewing angle by the second main camera. Main video, wherein the frame rate of the first main camera and the second main camera are the same and the first main video and the second main video with the same number of frames are collected;

[0161] Video synthesis module: for merging each frame image of the first main video with each frame image corresponding to the acquisition time sequence in the second main video to generate a target video, wherein each frame i...

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Abstract

The invention belongs to the technical field of image processing, and solves the technical problem that in the prior art, the clarity of goods in the shopping videos of intelligent vending machines changes continuously and affects the final detection results, thereby forming abnormal orders and causing poor user experience, and provides a multi-functional An intelligent order generation method and an intelligent vending machine for merging images collected from perspectives. Including: obtaining the first main video and each first sub-video of the product area, as well as the second main video and each second sub-video, replacing the image area corresponding to the main video with each sub-video, and obtaining the first target video and the second target video, merging the first target video and the second target video, analyzing each frame image of the synthesized target video, obtaining the target commodity used for production order information, and generating commodity order information. In the present invention, sub-videos are used to replace low-definition image areas in the main video, so as to ensure the clarity of commodities in each frame image of the target video, and improve detection accuracy and user experience effects.

Description

technical field [0001] The present invention relates to the technical field of image analysis, in particular to a method for intelligently generating orders and an intelligent vending machine for merging images collected from multiple perspectives. Background technique [0002] With the continuous development of artificial intelligence technology, the way of retail sales has also undergone tremendous changes. Among them, smart vending machines have been found in various places in the city, including stations, shopping malls, tourist attractions or department stores. Such smart vending machines, smart vending machines do not need special guards, users automatically place orders, and check out when shopping, which greatly traverses the shopping needs of users in special scenarios. [0003] The existing full-door smart vending machine has the traditional vending machine to buy multiple items at a time, and can change items multiple times in one shopping, which greatly satisfies...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/247H04N5/91G06V20/20G06V20/40G06V10/22
CPCH04N5/91H04N23/951H04N23/90
Inventor 陈俏锋黄超群王浩张杰束学璋张元熙郭家龙邱俊波
Owner YOPOINT SMART RETAIL TECH LTD
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