Principal component analysis on characterizing full-color electrophoretic display

Yen Hsing Lu, Chung-Hao Tien

Research output: Contribution to journalConference articlepeer-review


A methodology is introduced to characterize colorimetric performance of full-color electrophoretic display. The concept of principal component analysis benefited simplifying the complicated hybrid color-mixing system by means of one eigen-spectrum for each RGB channel. Proposed model was validated to predict the chromatic feature with high accuracy (ΔEAVE_CIEDE2000 <0.2). Due to its simplicity and invertibility, proposed technique will certainly has a promising impact on the color reproduction in emerging novel displays using hybrid color-mixing system.

Original languageEnglish
Pages (from-to)1350-1353
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Issue number1
StatePublished - 1 Jan 2012
Event49th SID International Symposium, Seminar and Exhibition, dubbed Display Week, 2012 - Boston, United States
Duration: 3 Jun 20128 Jun 2012


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