This repository provides a Python implementation of the Pseudo-Polar Fourier Transform (PPFT) in both 2D (PPFT2D) and 3D (PPFT3D), based on the methods presented in the following papers: ...

Abstract: Spherical measurement is a relatively important application in optical measurement. The interferogram obtained in spherical inspection usually consists of closed fringe patterns. Obtaining ...

ArchiTXT is a robust tool designed to convert unstructured textual data into structured formats that are ready for database storage. It automates the generation of database schemas and creates ...

Abstract: In recent years, with increasing amounts of renewable energy sources connecting to power networks, sub-/super-synchronous oscillations (SSOs) have occurred more frequently. Due to the ...

Dive deep into Nesterov Accelerated Gradient (NAG) and learn how to implement it from scratch in Python. Perfect for improving optimization techniques in machine learning! 💡🔧 #NesterovGradient ...

This video shows a smooth card routine where a small packet of cards changes multiple times right in front of the viewer. Using controlled handling and clean timing, the cards transform step by step ...