This is a personal passion project. I couldn't find a 3D graphing calculator with satisfying 3D implicit surface rendering on the internet, so I decided to make one. I was inspired by raymarching ...
Abstract: A unified computation method of vector and elementary functions is proposed for handheld 3D graphics systems. It unifies vector operations like vector multiply, multiply-and-add, divide, ...
Abstract: The broadband Green's function method is applied to characterize the band diagram and modal fields of 3D periodic PEC scatterers, and it converts the band characterization problem into a ...