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MACCLED: Mixed Adaptive Color Correction System for Outdoor LED Displays

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Last updated: 04 Jan 2025

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Abstract

The colors displayed on an outdoor LED Display appear incorrectly most of time due to the contieously changing ambient lighting conditions. In this paper, we demonstrate the MACCLED (Mixed Adaptive Color Correction) system that correct the displayed colors on the LED display based on the readings from both ambient color sensor and a photometer. The performance of the system is then analyzed through conducting a series of psychophysical visual experiments. The resulting z-score of each ambient conditions is then compared to select the optimum adjustment of system parameters.

DOI

10.21608/asat.2013.22193

Keywords

LED display, color appearance, ambient lighting, chromatic adaptation, incomplete adaptation, mixed adaptation

Authors

First Name

M.

Last Name

Aboelazm

MiddleName

-

Affiliation

Computer and Systems Engineering Department, Al Azhar University, Nasr City, Cairo, Egypt.

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First Name

M.

Last Name

El Nahas

MiddleName

Y.

Affiliation

Computer and Systems Engineering Department, Al Azhar University, Nasr City, Cairo, Egypt.

Email

-

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-

Orcid

-

First Name

H.

Last Name

Farahat

MiddleName

-

Affiliation

Computer and Systems Engineering Department, Al Azhar University, Nasr City, Cairo, Egypt.

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City

-

Orcid

-

First Name

A.

Last Name

Rashid

MiddleName

-

Affiliation

Computer and Systems Engineering Department, Al Azhar University, Nasr City, Cairo, Egypt.

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Volume

15

Article Issue

AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 15 – May 28 - 30, 2013

Related Issue

4183

Issue Date

2013-05-01

Receive Date

2018-12-18

Publish Date

2013-05-01

Page Start

1

Page End

10

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 15_Issue AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 15 &nd….pdf

PDF . 568.5kB

Link

https://asat.journals.ekb.eg/article_22193.html

Detail API

https://asat.journals.ekb.eg/service?article_code=22193

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84

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

MACCLED: Mixed Adaptive Color Correction System for Outdoor LED Displays

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Article

Created At

22 Jan 2023