Photometric calibration for image enhancement of electrophoretic displays

Wen Chung Kao; Jen Jui Liu; Ming I. Chu; Yi Kai Wang; Tsung Hua Yang

doi:10.1109/ISCE.2010.5523253

Photometric calibration for image enhancement of electrophoretic displays

Wen Chung Kao^*, Jen Jui Liu, Ming I. Chu, Yi Kai Wang, Tsung Hua Yang

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

The electrophoretic display (EPD) has become themain solution to electronic paper, but it is temperature sensitive with only a few number of gray levels. In this paper, we present an integrated image tool to automatically estimate the reflectance function curves under different temperatures, perform adaptive image halftoning to improve visual quality, and calibrate the image to compensate the nonlinear response of EPD. Theproposed approach has been verified on a practical EPD panel and promising results are achieved.

Original language	English
Title of host publication	ISCE 2010 - 14th IEEE International Symposium on Consumer Electronics
DOIs	https://doi.org/10.1109/ISCE.2010.5523253
Publication status	Published - 2010
Event	14th IEEE International Symposium on Consumer Electronics, ISCE 2010 - Braunschweig, Germany Duration: 2010 Jun 7 → 2010 Jun 10

Publication series

Name	Proceedings of the International Symposium on Consumer Electronics, ISCE

Other

Other	14th IEEE International Symposium on Consumer Electronics, ISCE 2010
Country/Territory	Germany
City	Braunschweig
Period	2010/06/07 → 2010/06/10

Keywords

Electrophoretic display (EPD)
Image calibration
Image halftoning
Temperature compensation

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/ISCE.2010.5523253

Cite this

Photometric calibration for image enhancement of electrophoretic displays. / Kao, Wen Chung; Liu, Jen Jui; Chu, Ming I. et al.
ISCE 2010 - 14th IEEE International Symposium on Consumer Electronics. 2010. 5523253 (Proceedings of the International Symposium on Consumer Electronics, ISCE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kao, WC, Liu, JJ, Chu, MI, Wang, YK & Yang, TH 2010, Photometric calibration for image enhancement of electrophoretic displays. in ISCE 2010 - 14th IEEE International Symposium on Consumer Electronics., 5523253, Proceedings of the International Symposium on Consumer Electronics, ISCE, 14th IEEE International Symposium on Consumer Electronics, ISCE 2010, Braunschweig, Germany, 2010/06/07. https://doi.org/10.1109/ISCE.2010.5523253

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title = "Photometric calibration for image enhancement of electrophoretic displays",

abstract = "The electrophoretic display (EPD) has become themain solution to electronic paper, but it is temperature sensitive with only a few number of gray levels. In this paper, we present an integrated image tool to automatically estimate the reflectance function curves under different temperatures, perform adaptive image halftoning to improve visual quality, and calibrate the image to compensate the nonlinear response of EPD. Theproposed approach has been verified on a practical EPD panel and promising results are achieved.",

keywords = "Electrophoretic display (EPD), Image calibration, Image halftoning, Temperature compensation",

author = "Kao, {Wen Chung} and Liu, {Jen Jui} and Chu, {Ming I.} and Wang, {Yi Kai} and Yang, {Tsung Hua}",

year = "2010",

doi = "10.1109/ISCE.2010.5523253",

language = "English",

isbn = "9781424466726",

series = "Proceedings of the International Symposium on Consumer Electronics, ISCE",

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note = "14th IEEE International Symposium on Consumer Electronics, ISCE 2010 ; Conference date: 07-06-2010 Through 10-06-2010",

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T1 - Photometric calibration for image enhancement of electrophoretic displays

AU - Kao, Wen Chung

AU - Liu, Jen Jui

AU - Chu, Ming I.

AU - Wang, Yi Kai

AU - Yang, Tsung Hua

PY - 2010

Y1 - 2010

N2 - The electrophoretic display (EPD) has become themain solution to electronic paper, but it is temperature sensitive with only a few number of gray levels. In this paper, we present an integrated image tool to automatically estimate the reflectance function curves under different temperatures, perform adaptive image halftoning to improve visual quality, and calibrate the image to compensate the nonlinear response of EPD. Theproposed approach has been verified on a practical EPD panel and promising results are achieved.

AB - The electrophoretic display (EPD) has become themain solution to electronic paper, but it is temperature sensitive with only a few number of gray levels. In this paper, we present an integrated image tool to automatically estimate the reflectance function curves under different temperatures, perform adaptive image halftoning to improve visual quality, and calibrate the image to compensate the nonlinear response of EPD. Theproposed approach has been verified on a practical EPD panel and promising results are achieved.

KW - Electrophoretic display (EPD)

KW - Image calibration

KW - Image halftoning

KW - Temperature compensation

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DO - 10.1109/ISCE.2010.5523253

M3 - Conference contribution

AN - SCOPUS:77956023276

SN - 9781424466726

T3 - Proceedings of the International Symposium on Consumer Electronics, ISCE

BT - ISCE 2010 - 14th IEEE International Symposium on Consumer Electronics

T2 - 14th IEEE International Symposium on Consumer Electronics, ISCE 2010

Y2 - 7 June 2010 through 10 June 2010

ER -

Photometric calibration for image enhancement of electrophoretic displays

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

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