Color Comparison Method Using Smartphone Camera

  • Duong Khac Vu
  • , Long Hoang Pham
  • , Jin Young Byun
  • , Jaeyun Sim
  • , Jae Wook Jeon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposes a system to compare the difference of color between two parts of a car. It takes the input directly from smartphone camera then extracts values in Lab color space. After that, based on CIEDE2000 formula, the calculated $\Delta E$ represents the color difference between two regions. If this number is lower than 1.15, two colors are classified as the same color. Experimental results of five white panels and a real car show that our system achieve accuracy of 100% in identifying the same and different pairs of color under various lighting conditions.

Original languageEnglish
Title of host publication2022 IEEE International Conference on Consumer Electronics-Asia, ICCE-Asia 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665464345
DOIs
StatePublished - 2022
Externally publishedYes
Event2022 IEEE International Conference on Consumer Electronics-Asia, ICCE-Asia 2022 - Yeosu, Korea, Republic of
Duration: 26 Oct 202228 Oct 2022

Publication series

Name2022 IEEE International Conference on Consumer Electronics-Asia, ICCE-Asia 2022

Conference

Conference2022 IEEE International Conference on Consumer Electronics-Asia, ICCE-Asia 2022
Country/TerritoryKorea, Republic of
CityYeosu
Period26/10/2228/10/22

Keywords

  • color comparison
  • Color measurement

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