Wednesday, October 27, 2021

Basic Image Processing Using MATLAB

In this article, the author describes basic image processing using MATLAB software. MATLAB is a high-performance language for technical computing with powerful commands and syntax. It is used for many purposes like...

Smart Home Security System With Automatic Phone Calling System Using Arduino With The IoT

CCTV (closed-circuit television) camera systems are installed to protect your home and shops from burglary and break-ins. But with our busy lives, it is not possible to monitor it 24*7. So,...

Design Your Own Electric Vehicle Battery Charging Solutions

The application note below should help designers make their own electric vehicle battery charging solutions. If required, help is available from the company. The popularity of electric vehicles (EVs) is increasing rapidly...
sine wave inverter circuit

1kW Sine Wave Inverter

An inverter provides power backup for mains-based appliances in the event of a power failure. Most of the inverters available in the market have complicated circuit design and are not very...
OpenCV Face Recognition System Check

Real-Time Face Detection and Recognition for Security Purposes

This article demonstrates real-time training, detection and recognition of a human face with OpenCV using the Eigenface algorithm. Let us construct this OpenCV Face Recognition System below. There are various biometric security methodologies...

First Animal/Bird Language Translator Device

Enabling you to talk with nature. All living beings, be they flora or fauna, have a unique way of communicating and expressing their emotions using various sounds and signals. We, humans, are...
image processing using MATLAB

Image Processing Using MATLAB: Basic Operations (Part 1 of 4)

In this series of four articles, fundamentals, as well as advanced topics of image processing using MATLAB, are discussed. The articles cover basic to advanced functions of MATLAB's image processing toolbox...
satellite finder circuit

Digital Satellite Finder

This article describes a satellite finder that we can build ourselves to assist with aligning the satellite TV dish without having to take our receiver outside. We are proposing a signal...

Suspicious Activity Tracking AI Camera

Tracking and detecting suspicious activity is one of the most demanding tasks for many security personnel and systems. If a security system fails in places like airports and banks, then criminals...

Smart Door Camera with Facial Recognition Feature for Thermal Screening

In these times of COVID-19, it is essential to go through thermal screening for checking one’s body temperature before entering any premises. However, it is a tiring process as it involves...
 
 
 

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