Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for halftone rendering of a gray image using a blue noise mask

Method and apparatus for halftone rendering of a gray image using a blue noise mask

US Patent 5543941 · Granted Aug 6, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

In-vivo quantification of fat content in an organ of a living subject using ultr2025
Reverberant shear wave gradients for ultrasound elastography2025
Fine-tuning the h-scan for visualizing types of tissue scatterers2024
Method of using multiparametric imaging data to diagnose disease states and to m2024
Reverberant shear wave field estimation of body properties2024
2D shear wave dispersion imaging using a reverberant shear wave field2024
Gabor domain optical coherence elastography2023
2D shear wave dispersion imaging using a reverberant shear wave field2023
Scattering and reflection identification system and method2021
Superresolution imaging of scatterers in pulse-echo imaging with symmetric stabi2018
Superresolution imaging of scatterers in pulse-echo imaging2016
Adaptive hybrid reasoning decision support system2013