https://github.com/mindee/demo-python-sdk

Mindee Python SDK demo using Jupyter notebooks
https://github.com/mindee/demo-python-sdk

demo jupyter-notebook ocr python python-sdk sdk

Last synced: 7 days ago
JSON representation

Mindee Python SDK demo using Jupyter notebooks

• Host: GitHub
• URL: https://github.com/mindee/demo-python-sdk
• Owner: mindee
• License: apache-2.0
• Created: 2022-01-03T17:29:17.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-01-18T21:44:28.000Z (almost 3 years ago)
• Last Synced: 2023-03-03T20:13:28.237Z (over 1 year ago)
• Topics: demo, jupyter-notebook, ocr, python, python-sdk, sdk
• Language: Jupyter Notebook
• Homepage:
• Size: 1010 KB
• Stars: 0
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Tutorials for Mindee Python SDK

These samples all use Juypter Notebooks.

Python requirements:

```

pip install -r requirements.txt

```

* Mindee is used for the OCR data extraction

* JSON to read the outputs

* cv2, pyplot numpy are all used to create the charts, and draw shapes on the charts

* Math is used to round the pixel math to an integer.

* Pretty prints the JSON nicely.

To start a Jupyter Notebook:

1. [install Jupyter](https://jupyter.org/install)

2. Start the Jupyter instance ```jupyter notebook```

3. A tab will open in the browser and you can naviagte to the ipynb Jupyter file you wish to examine.

To use these dociuments, you'll need a [Mindee API key](platform.mindee.com).  Each APi endpoint uses a different key - so you must generate the key for the endpoint you are working with.

There are 4 docs:

1. invoice

2. receipt

3. passport

4. license plates

Additionally, there are sample images for all of the endpoints. To test with a new document, sinply add to the directory, and change the path for the 'image' variable.

## Drawing the polygon boxes

In the invoice and license plate examples - not only are the various values extracted from the document, but a box is drawn around the location of several of the attributes. This is done by retrieving the polygon data from the Mindee response, converting to a pixel corrdiante, and the using openCV to draw a rectangle on the image.