Real-time engine for paintbrush function on electronic papers

Wen Chung Kao*, Hsing Yu Chen, Ying Hao Liu, Wai-Chi  Fang

*Corresponding author for this work

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

1 Scopus citations

Abstract

This paper presents a signal processing engine aiming to provide the brush function for electronic papers. The engine contains four stages: (a) screening the detected pixel coordinates, (b) interpolating pixels, (c) image halftoning for generating more visual gray levels, and (d) driving the pixels to the target states. The experimental results show that the engine can complete the pixel interpolation as well as produce the gray-tone traces in order to meet the real-time requirement.

Original languageEnglish
Title of host publication1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012
Pages691-692
Number of pages2
DOIs
StatePublished - 1 Dec 2012
Event1st IEEE Global Conference on Consumer Electronics, GCCE 2012 - Tokyo, Japan
Duration: 2 Oct 20125 Oct 2012

Publication series

Name1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012

Conference

Conference1st IEEE Global Conference on Consumer Electronics, GCCE 2012
CountryJapan
CityTokyo
Period2/10/125/10/12

Keywords

  • electronic paper
  • electrophoretic display
  • halftoning
  • paintbrush function

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