OpenCV Tutorial for Absolute Beginners | OpenCV Python Tutorial | Great Learning

OpenCV-Python is a Python library specially designed for solving computer vision problems. OpenCV in Python uses NumPy, another Python library, which adds support for large arrays along with a huge collection of high-level mathematical functions to operate on these arrays. Python is a widely learnt programming language, and face detection is another one of its many popular applications which a lot of people want to learn today. Great Learning brings you this tutorial on OpenCV in Python to help you understand everything you need to know about this topic and getting started on the journey to learn about it well.

00:00:00 Introduction
00:01:34 Agenda
00:03:27 Introduction to OpenCV
00:19:26 How to install OpenCV?
00:24:12 Process of Computer Vision
00:42:25 Hands-on: OpenCV operations
00:55:14 What is face detection?
01:01:52 What is face recognition?
01:09:41 Applications of face recognition
01:20:55 Face recognition using Deep Learning
01:31:50 Hands-on: Face detection with OpenCV
01:44:32 Summary

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[nareshkumar]

if we want to get Blue value, we need to write like this, B = image[250, 250, 2]