A simple explanation of gradient, divergence, and curl. Master these fundamental vector calculus concepts step by step.

What is a Gradient Descent? If you’ve read about how neural networks are trained, you’ve almost certainly come across the term “gradient descent” before ...

Abstract: In this paper, an attention is given to edge-stop function (ESF) in active contour models which are based on a gradient calculus. Usually this kind of algorithms uses the gradient of a ...