Patent №
US 5,243,443
Granted
1993-09-07
Filed 1991
Owner
XEROX CORPORATION
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07802809
A method and arrangement for quantizing gray level pixels using a combination of halftoning and error diffusion which initially determines a best fit halftone cell, and propagates halftoning error in order to maintain gray density, while reducing halftoning and error diffusion artifacts.
Evolutionary computationH04N 1/4053
AI classification
Evolutionary computation1.00
Vision0.19
Machine learning0.11
Planning0.09
Natural language0.01
AI hardware0.00
Knowledge representation0.00
Speech0.00
Ownership
XEROX CORPORATION
assignment · 59370895
Assignors
ESCHBACH, REINER
On an employer assignment, the assignors are typically the inventors.
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