Form parser using OCR OpenCV and Python
Let’s see how to build a form parser using Tesseract OCR, OpenCV, and Python. We will use feature-based Image alignment technique to extract specific information based on coordinate location.
Let’s see how to build a form parser using Tesseract OCR, OpenCV, and Python. We will use feature-based Image alignment technique to extract specific information based on coordinate location.
Image alignment (also known as image registration) is a technique of warping any image. ..will implement feature-based image registration ORB ..
OCR in short Optical Character Recognition or optical character reader is an essential part of data mining, which mainly deals with typed, handwritten, or printed documents. Every image in the world contains some information. In this post I will explain you detailed code for pytesseract (python wrapper of tesseract) image to string operation.
Here in this post, I tried to give you a starting point to build and deploy object.
Here in this post, I tried to give you a starting point to build and deploy sentiment analysis Flask app. You can then modify it to develop your own project, where you may want to build Twitter sentiment analysis web app or you can use a different model to do sentiment analysis.
To develop any Computer Vision web application image is required. In this post, I will show you how to upload and display images in Flask. If you are new to Flask, I have written some basic tutorials for Flask with Python, you can definitely read those.
To develop any Machine Learning web application data is required. in this post, I will show you how to upload and display CSV files in HTML table Flask.
Flask is a very important web framework in python to create web applications, APIs, Machine Learning applications, etc. In my last few post, I discussed web application development using Django. Flask framework is more explicit and easier to learn than the Django framework. Flask is built on top of the WSGI(Web Server Gateway Interface) toolkit and Jinja2 template engine.
Complete python roadmap: In this tutorial, I will share 4 steps on how one can start as a beginner and become an expert in python coding.
In this tutorial, I will show you how to implement a COVID-19 social distancing detector using OpenCV, Computer Vision and Deep Learning.