Quality enhancement for scalable view window in touchable display systems

Yeong Kang Lai*, Yu Fan Lai

*Corresponding author for this work

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

1 Scopus citations

Abstract

In this paper, we propose a scalable view window with quality enhancement for touchable display. In order to increase the view window resolution, the traditional 6-tap interpolation filter needs large number computational complexity. Therefore, the modified H.264/AVC 6-tap interpolation filter method is proposed which has less hardware than the traditional one. In embedded system, due to the bandwidth of AMBA specification and limitation of memory capacity, how to realize the functions of scalable view window in the embedded platform is an important issue. Moreover, we use a touch panel to enhance the user's interactivity and implement the functions such as zoom in/out, previous/next page and rotate image.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Pages539-540
Number of pages2
DOIs
StatePublished - 2011
Event2011 IEEE International Conference on Consumer Electronics, ICCE 2011 - Las Vegas, NV, United States
Duration: 09 01 201112 01 2011

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Conference

Conference2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Country/TerritoryUnited States
CityLas Vegas, NV
Period09/01/1112/01/11

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