ID OCR Application

An OCR (Optical Character Recognition) App that can recognize thai id cards and get the required information. Save this information for retrival later.

Installation

Instructions on how to install the project, for example:

    git clone https://github.com/furiousluck/Qoala-Assignment.git
    cd Qoala-Assignment
    npm install
    prepare your .env file with the required variables(see .env.example)
    npm start

Deployment

• Deployed on Render
• Link
• Note: The app is deployed on a free tier, so it might take some time to load the first time.

Demo

Recording.2024-01-08.141059.mp4

Features

• NoSql database: MongoDB (mongoose)
• Used Google Vision API along with Google Gemini API to detect text in the images
• Used Google Translate API to translate the text to English
• Environment variables using dotenv
• It utilizes Optical Character Recognition (OCR) to analyze thai id cards and extract relevant data.
• CRUD api to create the ocr data, if needed we can modify some data, filter them or delete certain id cards(soft delete).

API Reference

List of the routes:

• GetAllData: POST /data/
• DeleteData: DELETE /data/remove/:id
• UpdateData: PATCH /data/update/:id
• SearchData: GET /data/search?type={type}&value={value}
• UploadData: POST /upload
• GetImage: GET /images

Tech Stack

• Node.js
• Express.js
• MongoDB
• Google Vision API
• Google Gemini API

Authors

• Adarsh Singh