What is Metrology Part 15: Inverse Filtering

This is an article on the essence of Inverse Filtering. Within this image processing method there are two distinct methods to deblur images.

3D & 4D DLP Printing with Functionally Graded Materials

In ‘Grayscale digital light processing 3D printing for highly functionally graded materials,’ Chinese researchers make it clear that 3D printing has a long way to go for producing excellence in…

Study of 4D Printing Uses Grayscale to Create Reversible Shape Change in Photopolymers

Photopolymerization is a process that uses light to combine monomer molecules to create a polymer. It’s the basis of 3D printing, and in a dissertation called “Constitutive Modeling of Photopolymerization…