Beyond the eye of the beholder: Mathematically defining attributes essential to color perception

Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...

Researchers demonstrate organic crystal emitting red light from UV and green from near-infrared

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...
IEEE

Self-Supervised Unfolding Network With Shared Reflectance Learning for Low-Light Image Enhancement

Abstract: Recently, incorporating Retinex theory with unfolding networks has attracted increasing attention in the low-light image enhancement field. However, existing methods have two limitations, ...
GitHub

InvRGB+L: Inverse Rendering of Complex Scenes with Unified Color and LiDAR Reflectance Modeling

We present InvRGB+L, a novel inverse rendering model that reconstructs large, relightable, and dynamic scenes from a single RGB+LiDAR sequence. Conventional inverse graphics methods rely primarily on ...
Frontiers

Adaptive low-light image enhancement using Interval-Valued Intuitionistic Fuzzy Set optimized by Reptile Search Algorithm

1 Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Chennai, India 2 School of Computer Science and Engineering, Vellore Institute of Technology, Chennai, India ...
GitHub

[CVPR 2025] HRAvatar: High-Quality and Relightable Gaussian Head Avatar

This repository contains the official author's implementation associated with the paper "HRAvatar: High-Quality and Relightable Gaussian Head Avatar". HRAvatar, a 3DGS-based method that reconstructs ...
Diabetes.co.uk

Meet the Diabetes Community

Welcome to Diabetes.co.uk - a community of people with diabetes, family members, friends, supporters and carers, offering their own support and first hand knowledge. Browse guides, news and research, ...