QRFODD: Quaternion Riesz fractional order directional derivative for color image edge detection.

Kanwarpreet Kaur Neeru Jindal Kulbir Singh

Published in: Signal Process. (2023)

Keyphrases

fractional order
differential equations
feedback control
color images
dynamical systems
pid controller
transfer function
differential evolution
diffusion equation
evolutionary algorithm
control system
image enhancement
closed loop
zero crossing