DocTR_Indic_OCR_API

API for Handwritten and Printed Texts Recognition for Indian Languages

Docker Usage Instructions

Build Docker Image

docker-compose up

Rebuild Docker Image

docker-compose up --build

API Instructions

Upload Image

Request

POST /api/v1/upload

file upload with key as 'file'

Response

HTTP/1.1 200 OK
Date: Thu, 24 Feb 9999 12:36:30 GMT
Status: 200 OK
Connection: close
Content-Type: application/json
Content-Length: 2

{
"data": {
    "ids": ["2de49b11-add8-435c-a343-037df78c6ca4"]
    }
}

Inference

Request

POST /api/v1/inference

[{
"id": "id from first api",
"modality": "handwritten",
"level": "word",
"language": "bengali",
"model-id": "1",
"meta": {
    "device": 0
}}
]

Response

HTTP/1.1 200 OK
Date: Thu, 24 Feb 9999 12:36:30 GMT
Status: 200 OK
Connection: close
Content-Type: application/json
Content-Length: 2

{
"data": [
    {
        "file_path": "/../src/uploads/img_2de49b11-add8-435c-a343-037df78c6ca4.43",
        "id": "2de49b11-add8-435c-a343-037df78c6ca4",
        "language": "bengali",
        "level": "word",
        "meta": {
            "device": 0,
        },
        "modality": "handwritten",
        "model-id": "1",
        "text": ""
    }
]}

UI Usage Instructions

The Version 0 is UI based method to use the API

1. Go to http://localhost:5000/api/v0/upload
2. Provide the require arguments, sample image is provided here
3. Submit the Input to fetch the result predictions