Cloud Lesson | A three-minute quick customization of OCR application artifact, how about?

Abstract: ModelArts Pro provides a text recognition suite, based on rich text recognition algorithms and industry knowledge accumulation, to help customers quickly build text recognition services that meet the needs of different business scenarios. You can quickly customize the OCR service in three minutes, and realize the structured extraction of text information from a variety of layout images.

This article is shared from Huawei Cloud Community " [Cloud Small Lesson] EI Lesson 15 ModelArts Pro Text Recognition Suite, Quickly Customize OCR Service Three Minutes", the original author: Hi,EI.

ModelArts Pro is a professional development kit enterprise-level AI application Based on Huawei Cloud's advanced algorithms and fast training capabilities, it provides preset workflows and models to improve the development efficiency of enterprise AI applications and reduce the difficulty of development.

ModelArts Pro provides text recognition kit , based on rich text recognition algorithms and industry knowledge accumulation, to help customers quickly build text recognition services that meet the needs of different business scenarios. You can quickly customize the OCR service in three minutes, and realize the structured extraction of text information from a variety of layout images.

Next is the moment to witness the miracle~

Pre-built workflow

The text recognition kit currently provides a single-template workflow and a multi-template workflow. It independently builds a text recognition template, recognizes the text in the template picture, and provides a high-precision text recognition model to ensure the accuracy of structured information extraction.

• General single template workflow

By constructing a text recognition template, it can recognize the text in a single board picture and provide a high-precision text recognition model to ensure the accuracy of structured information extraction.

• Multi-template classification workflow

Supports users to customize multiple text recognition templates, and automatically recognizes the templates needed for pictures through model training, so as to support the extraction of structured information from a large number of different plate images. Usually applicable to the logistics industry.

Featured advantages

• Leading AI development platform

The bottom layer relies on the leading algorithm technology provided by ModelArts to ensure the efficiency of AI application development and the accuracy of the reasoning results, while reducing human investment.

• Simple process development

Without the need for artificial intelligence expertise, users can use preset industry workflows to visualize the entire process to complete AI application development and continuous iteration.

• Efficient industry algorithm

Leading artificial intelligence technology combines the experience of industry experts to build high-quality and efficient industry preset algorithms. Industry AI application developers only need a small amount of annotation data to obtain high-precision AI applications.

• supports complex scenes

Under unfavorable picture quality such as rotation and wrinkles, high-precision and effective recognition can be achieved.

5 steps to get started with text recognition kit

Step 1: Activate the package

The ModelArts Pro text recognition kit is currently in the public beta stage, and the first use of the text recognition kit requires the public beta permission.

Log in to the ModelArts Pro console, select the industry kit card and click "Apply for Public Test", fill in the required information according to the interface prompts on the application for public test page.

After the application for the public beta is completed, click "Go to My Public Beta" to enter the "My Public Beta" page. When the "Approval Status" is displayed as "Approved", it means that you have obtained the public beta permission for the industry suite.

The second step: delegation of authorization

When you use ModelArts Pro, ModelArts Pro needs to be authorized to access the cloud resources of the ModelArts service. If there is no authorization, the related functions will not be able to be used normally.

If you have not obtained ModelArts delegation authorization and access key (AK/SK) authorization, when you enter the industry suite of the ModelArts Pro console, the "Access Authorization" dialog box will pop up.

Fill in the authorization information in the pop-up "Access Authorization" dialog box, and then click "Agree to Authorize" to complete the access authorization configuration.

• "User name" is the user name that currently needs to be authorized, and keep the default value.
• Select "modelarts_agency" for "Delegation".
• Check "I have read and agree to the "ModelArts Service Statement"".

For details, see Configuring Access Rights.

Step 3: Create an application

According to your industry and application scenarios, select the matching workflow to create your application.

1. On the ModelArts Pro console interface, click "Enter Package" on the "Text Recognition" package card.

Enter the text recognition kit console.

2. Select "Application Development> Workbench" in the left navigation bar.

Enter the "My Apps" tab by default.

3. On the "My Application" tab, click "New Application".

Go to the "New Application" page.

You can also click "My Workflow" to switch to the "My Workflow" tab, select the workflow and click "New Application" in the card.

4. Fill in the "application name", "application leader" and "application description" according to the business requirements, and select the "industry" and workflow.

5. After confirming the information, click "OK".

Successfully create a new application.

Step 4: Develop and launch the application

Complete the workflow according to the process guidelines and release the application online.

General single template workflow:

Multi-template classification workflow:

Step 5: Iterative optimization

Maintain applications and continuously optimize iterations.

Logistics + ModelArts Pro text recognition kit

Logistics companies have tens of thousands of document boards from all over the world, and all parties involved in logistics need to spend a lot of manpower to perform operations such as manual entry of paper document information.

It takes 7 days to develop text recognition in the traditional way, and it only takes 3 minutes to complete the development of the new format ticket structure extraction interface using the preset workflow of the ModelArts Pro text recognition suite.

So, practice it and teach you five steps to get started with the text recognition kit~

For more details, please click here understand.

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