Unifying colors by primes

Abstract

RGB and CYMK are two major coloring schemes currently available for light colors and pigment colors, respectively. Both systems use letter-based color codes that require a large range of values to represent different colors. The problem is that these two systems are hard to use for manipulating any operations involving combinations of colors, and they lack the capacity for inter-changeability or unification. Based on prime number theory and Goldbach’s conjecture, this study presents a universal color system (C235) using a number-based structure to encode, compute and unify all colors on a color wheel. The proposed C235 system offers a unified representation for the efficient encoding and effective manipulation of color. It can be applied to designing a high-rate LCD system and colorizing objects with multiple attributes and DNA codons, opening the door to manipulating colors and lights for even broader applications.

Numerical simulations of temperature loads on multilayer Laue lenses

“…Multilayer Laue lenses (MLLs) are novel diffractive X-ray optical elements that hold promise to focus X-rays to 1 nm [1]. They are usually used as lenses in X-ray microscopy for high-resolution imaging at synchrotrons [2,3]. They are based on multilayer coatings and their diffraction efficiency generally increases with X-ray energy.…”

The Periodic Table of Primes

“…Li et al [10] used 2, 3 and 5 in building a universal color system C 235 to unify RGB (a light color frame) and CMYK (a pigment color frame). C 235 represents colors R(red), G(green), and B(blue) by primes 2, 3, and 5, respectively.…”

“…Through this transformation, all colors are representable by 7 root numbers of 2, 3, 5, 6, 10, 15, and 30. These root numbers encode millions of colors on a color wheel [10].…”

All‐In‐One Optoelectronic Neuristor Based on Full‐vdW Two‐Terminal Ferroelectric p–n Heterojunction

“…[8][9][10][11] More importantly, optoelectronic synaptic devices directly respond to and process optical signals, and have great potential in simulating human visual perception, memory, and environmental adaptation. [12][13][14][15][16] Furthermore, as a biological visual synaptic function, the PPF is the foundation of various synaptic activities. It is closely related to real-time recognition and processing of visual information and is a key parameter to improve the accuracy and function of artificial visual synapses.…”