Hello, I'm Xavier

I am a researcher focusing on Computer Graphics and, more precisely, on modeling, rendering, and fabrication of appearances.

I developed techniques for real-time #glint rendering:
- https://www.shadertoy.com/view/wstcRH
- https://xavierchermain.github.io/publications/real-time-glint

I also proposed a new #anisotropic appearance fabrication method, only with a #3Dprinter and a #glossy filament:
- https://xavierchermain.github.io/fdm_aa/

I hope you will find my work interesting or inspiring. Don't hesitate to tell me!

"Here we show that a leaky oscillation with #anisotropic perturbation rather can achieve completely zero crosstalk realized by subwavelength grating (SWG) #metamaterials. The oscillating fields in the SWGs enable coupling coefficients in each direction to counteract each other, resulting in completely zero crosstalk."

https://www.nature.com/articles/s41377-023-01184-5