MASK PRODUCING METHOD, IMAGE OUTPUTTING DEVICE AND COMPUTER READABLE RECORDING MEDIUM
Patent №
US 7,102,791
Granted
2006-09-05
Filed 2002
Owner
RICOH COMPANY, LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10096823
A mask is produced for converting multi-level image data into a halftone image through comparison with a threshold for each pixel. For this purpose, a dot pattern is determined on each of predetermined gray scale levels, and, the mask is created by the dot patterns obtained at the step, where the respective dot patterns are determined independently for every gray scale level.
VisionH04N 1/4051
AI classification
Vision0.91
Evolutionary computation0.03
AI hardware0.02
Natural language0.01
Machine learning0.01
Planning0.00
Knowledge representation0.00
Speech0.00
Ownership
RICOH COMPANY, LTD.
assignment · 130010825
Assignors
HIRANO, MASANORI, OHUCHI, SATOSHI
On an employer assignment, the assignors are typically the inventors.
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