Rahul  Gandhi

Rahul Gandhi

1587129540

How to Detect QRCode and BarCode using OpenCV in Python

In this video we are going to learn how to detect QRCode and BarCode in an image using OpenCV . We will first look at the basic and then move on to create a Authentication project in which we will check whether a person is authorized or unauthorized based on the QRcode on their ID.

Code & Text Based Version:

https://www.murtazahassan.com/courses…

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#python #opencv #machine-learning

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How to Detect QRCode and BarCode using OpenCV in Python
Ray  Patel

Ray Patel

1619518440

top 30 Python Tips and Tricks for Beginners

Welcome to my Blog , In this article, you are going to learn the top 10 python tips and tricks.

1) swap two numbers.

2) Reversing a string in Python.

3) Create a single string from all the elements in list.

4) Chaining Of Comparison Operators.

5) Print The File Path Of Imported Modules.

6) Return Multiple Values From Functions.

7) Find The Most Frequent Value In A List.

8) Check The Memory Usage Of An Object.

#python #python hacks tricks #python learning tips #python programming tricks #python tips #python tips and tricks #python tips and tricks advanced #python tips and tricks for beginners #python tips tricks and techniques #python tutorial #tips and tricks in python #tips to learn python #top 30 python tips and tricks for beginners

Chando Dhar

Chando Dhar

1619799996

Deep Learning Project : Real Time Object Detection in Python & Opencv

Real Time Object Detection in Python And OpenCV

Github Link: https://github.com/Chando0185/Object_Detection

Blog Link: https://knowledgedoctor37.blogspot.com/#

I’m on Instagram as @knowledge_doctor.

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#python project #object detection #python opencv #opencv object detection #object detection in python #python opencv for object detection

Ray  Patel

Ray Patel

1619510796

Lambda, Map, Filter functions in python

Welcome to my Blog, In this article, we will learn python lambda function, Map function, and filter function.

Lambda function in python: Lambda is a one line anonymous function and lambda takes any number of arguments but can only have one expression and python lambda syntax is

Syntax: x = lambda arguments : expression

Now i will show you some python lambda function examples:

#python #anonymous function python #filter function in python #lambda #lambda python 3 #map python #python filter #python filter lambda #python lambda #python lambda examples #python map

Well and Color Detection of PCR Plate using Python and OpenCV

Here’s how you can detect each well and it’s color in a PCR 96 well plate

OpenCV is an open source library aimed at computer vision. It has great features that make tasks such as object, and color detection simple and intuitive.

In order to detect each well’s color we need to first get each well’s position in the picture. So, our first goal is to detect each well in a PCR plate. Once we do that we can easily get the pixel colors inside those wells.

We will be working with these libraries:

  • numpy
  • KDTree
  • webcolors
  • cv2

#pcr #python #object-detection #opencv #computer-vision #well and color detection of pcr plate using python and opencv

Python Imread(): Different Ways to Load an Image using The OpenCV.imread() Method

In this tutorial, we will learn how to use imread() method of OpenCV-Python in detail and different ways to load an image using imread() method.

Table of Contents

What is Python imread()?

Importing OpenCV to use Python imread()

Syntax of the Python imread() method

Image formats supported by Python imread() method

#python modules #opencv-python #python imread() #opencv.imread() #python imread(): different ways to load an image using the opencv.imread() method #load an image