Abstract: This study focuses on designing a web-based augmented reality (Web-AR) application that offers an interactive real-time 3D drawing guide using hand gestures. The goal is to enhance drawing ...

Define an interface for creating an object using the Factory Method Pattern, but let subclasses decide which class to instantiate. This creational design pattern lets a class defer instantiation to ...

Pattern is one of decorating’s greatest magic tricks. It can expand or contract a space, alter a mood or pull a scheme together with one single swish of fabric or sheet of wallpaper. Yet the secret ...

No subscription fees instantly give the Polar Loop appeal, but this screen-free fitness tracker just can’t match Whoop for intelligent and accurate training info. As fitness trackers and watches ...

This video shows the process of creating a marker-based portrait of Sae Byeok, a character from Squid Game. It focuses on the use of alcohol-based markers for layering, shading, and detailing, ...

Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large ...