SYSTEM AND METHOD FOR PATTERNED ENCODED HALFTONING

Patent №

US 7,920,293

Granted

2011-04-05

Filed 2006

Owner

XEROX CORPORATION

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11443351

A preferred embodiment reproduces an image by receiving an input contone array of M contone data values. The contone data values may lie within a range from 1 to N. The embodiment includes comparing each contone data value to an array of M sets of pattern look-up tables to generate an array of M pattern values. M may be a number of one or more. Each pattern value in the array of M pattern values may be decoded to a corresponding K by L multi-pixel pattern of binary data. The binary data is rendered by a reprographic device.

AI classification

Vision0.72
AI hardware0.39
Knowledge representation0.30
Natural language0.00
Speech0.00
Machine learning0.00
Evolutionary computation0.00
Planning0.00

Ownership

XEROX CORPORATION

assignment · 179510435

Assignors

MCELVAIN, JON, HAINS, CHARLES MICHAEL

On an employer assignment, the assignors are typically the inventors.

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