How to install pyenv+pipenv in ubuntu and use multiple versions of python and its suites

Digital Image Processing: Fourier Transform

The Fourier transform that an imaging engineer must know.

Prolegomenon

The meaning represented by the Fourier transform is: “Any periodic wave can be divided into many sine waves, and the…

Python: Advanced Syntax of Class

This time we will focus on the class method and the different usage…

Digital Image Processing: Edge Detection

Use openCV’s built-in Sobal and Laplacian to find the edge of the graph.

Setup guide and introduction for Zsh and Oh-My-Zsh in Ubuntu(Include Powerlevel10k)

Python: Super() & MRO

New-Style and Old-Style Class, MRO, C3 Superclass Linearization, Tricky Super

Instruction for Adding an SSH Key to your Github Account (Ubuntu20.04.3 LTS)

Let’s have a quick…

Python: Datatype Introduction

Python is an object-oriented programming language. It is powerful as it takes advantage of objects. We first talk about class and objects in Python, and then some data types…

Python: more details about function

In Python, when you call a function, you can pass some value or…

Digital Image Processing: Blur Image from Time Domain