Patent №
US 5,278,641
Granted
1994-01-11
Filed 1991
Owner
KABUSHIKI KAISHA TOSHIBA, A CORPORATION OF JAPAN
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07664726
A color image processing system which reads or receives a color image and outputs corrected color image to a display or printer. The system estimates the brightness of the original image and executes correction on the basis of this estimation. The system uses histograms to determine correction.
VisionH04N 1/60
AI classification
Vision0.99
Planning0.29
Machine learning0.09
Natural language0.07
Evolutionary computation0.04
AI hardware0.00
Speech0.00
Knowledge representation0.00
Ownership
KABUSHIKI KAISHA TOSHIBA, A CORPORATION OF JAPAN
assignment · 57190629
Assignors
SEKIZAWA, HIDEKAZU, YAMAMOTO, NAOFUMI, KAWAKAMI, HARUKO, SAITO, TUTOMU
On an employer assignment, the assignors are typically the inventors.
From the same owner
IMAGE COMPOSING METHOD AND APPARTUSUS 6,567,096 · 2003FACSIMILE MACHINE HAVING RECEIVED-IMAGE DISPLAY FUNCTIONUS 5,488,488 · 1996IMAGE FORMING APPARATUS USING VARIABLE LIGHT BEAMUS 5,448,278 · 1995EMULATOR FOR EXECUTING A SECOND LANGUAGE APPLICATION PROGRAM ON A COM PUTER HAVING A FIRST LANGUAGE OPERATING SYSTEMUS 5,432,935 · 1995PREDICTIVE CONTROL METHOD AND APPARATUSUS 5,428,559 · 1995DATA PROCESSING APPARATUS FOR EDITING IMAGE BY USING IMAGE CONVERSIONUS 5,428,721 · 1995FUZZY CONTROL SYSTEMUS 5,412,757 · 1995PATTERN RECOGNITION APPARATUSUS 5,392,366 · 1995