Method and System for Enhancing Color Saturation

Patent №

US 8,570,341

Granted

2013-10-29

Filed 2008

Owner

IPERA TECHNOLOGY, INC.

+1 more

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12270433

Method and system for enhancing color saturation. According to an embodiment the present invention provides a method for enhancing color saturation. The method includes providing a color image characterized by a luminance component and two chrominance components, the color image including a plurality of pixels, the plurality of pixels including a first pixel being characterized at least by a luminance value, a first chrominance value, and a second chrominance value. The method also includes processing the first chrominance value and the second chrominance value. The method further includes determining a saturation level using based on the first chrominance value and the second chrominance value. Moreover, the method includes providing a factor for adjusting the first chrominance value and the second chrominance value, the factor being based on the saturation level. Furthermore, the method includes adjusting the first chrominance value and the second chrominance value using the factor.

VisionH04N 1/6005H04N 1/6027H04N 9/68G09G 5/02G09G 2320/0666

AI classification

Vision0.93
AI hardware0.01
Knowledge representation0.00
Speech0.00
Machine learning0.00
Evolutionary computation0.00
Natural language0.00
Planning0.00

Ownership

IPERA TECHNOLOGY, INC.

assignment · 220060234

FINIXITY, INC.

assignment · 466690530

Assignors

XIE, IAN

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

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