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Container image screening method, computing equipment and storage medium

A screening method and container technology, applied in the field of automation, can solve problems such as the influence of the accuracy of the inspection process and the lack of image acquisition specifications.

Pending Publication Date: 2020-10-20
SHANGHAI QIAODONG NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in non-fixed scenarios, container images are collected manually, lacking a set of strictly defined image collection specifications, and there are differences and uncertainties in the captured images in terms of shooting angles and shooting content, which will cause problems in the subsequent container inspection process. Impact on Accuracy

Method used

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  • Container image screening method, computing equipment and storage medium
  • Container image screening method, computing equipment and storage medium
  • Container image screening method, computing equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An embodiment of the present invention provides a container image screening method, which is mainly applied in non-fixed scenes. In non-fixed scenes, collectors use handheld image capture guns, cameras, video cameras, mobile phones or tablet computers with camera functions to collect images of containers. The acquisition device sends the image back to the computing device through GSM, 3G, 4G, 5G and other mobile data networks and wireless hotspot networks, or transmits the image with the computing device at close range through infrared transmission, Bluetooth transmission, and near-field communication technology (NFC), or The image can also be stored locally on the acquisition device, connected and sent to the computing device through a wired transmission. Executed by a computing device such as figure 1 The shown container image filter method:

[0035] S101. Receive the original image of the container sent by the acquisition device, where the original image of the con...

Embodiment 2

[0070] Further, as an improvement to the solutions of the foregoing embodiments, the present invention also provides another container image screening method. In this embodiment, the collection of images in eight directions of containers is taken as an example for illustration. Such as figure 2 As shown, the method includes:

[0071] S201. Receive the original image of the container sent by the collection device.

[0072] The computing device receives the original images of containers in eight shooting directions sent by the acquisition device through eight data channels, and obtains the direction channel labels of the original images of each container based on the channel information, that is, the directions shown in A1 to A8 in the first embodiment.

[0073] S202. Perform image preprocessing on the original image of the container.

[0074] In this embodiment, the image needs to be scaled to unify the size of the image to the size specified by the computing device. In one...

Embodiment 3

[0133] Such as Figure 6 As shown, the present invention also provides a computing device, including: a receiving unit, a processor, a memory, a communication interface, a communication bus and an output unit, the receiving unit, the processor, the memory, the communication interface communicate with the output unit through the communication bus.

[0134] The processor may be a central processing unit CPU, or an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement the embodiments of the present invention. The one or more processors included in the collection device may be of the same type, such as one or more CPUs, or may be different types of processors, such as one or more CPUs and one or more ASICs.

[0135]Memory for storing programs. The memory may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

[0136] Specifically, the program ca...

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Abstract

The invention discloses a container image screening method, computing equipment and a storage medium, relates to the technical field of automation, and aims to solve the problem of nonstandard container image acquisition. Shooting direction detection is carried out on an original container image collected in a non-fixed scene through an intelligent means, and the situation that images in the samedirection are transmitted in multiple times and a container body is excessively shielded is prevented. A cut image of container parts is obtained through an image segmentation technology, and the defect detection of the image part is carried out, so that the condition of part loss or incomplete shooting in the original image of the container is prevented, improper operations such as mistaken shooting and wrong shooting in the image acquisition process can be avoided, and standardized container body materials are provided for the subsequent container inspection link. The whole process is fullyautomatically realized, manual intervention is not needed, the image screening efficiency is improved, and the standardization of image quality can be ensured.

Description

technical field [0001] The invention relates to the technical field of automation, in particular to a container image screening method, computing equipment and storage media. Background technique [0002] With the increasing frequency of international trade, the logistics and transportation industry is also developing vigorously. As an important unit of cargo transportation, containers are a common tool for flexible transportation of goods. Today, when sea and road cargo transportation is highly developed, the use of containers has become commonplace, and the inspection of containers is also very common. The purpose of container inspection is mainly to ensure the safe use of containers and prevent cargo damage. The traditional box inspection process is to inspect the boxes one by one by the box inspector at the dock yard, and generate a box inspection report. With the development of science and technology, the box inspection process at this stage is becoming more and more...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/13G06T3/40G06T7/90G06N3/04
CPCG06T7/0002G06T7/13G06T3/4007G06T7/90G06T2207/20104G06N3/045
Inventor 池浩塬
Owner SHANGHAI QIAODONG NETWORK TECH CO LTD
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