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ISLPED
2009
ACM

Power-saving color transformation of mobile graphical user interfaces on OLED-based displays

14 years 5 months ago
Power-saving color transformation of mobile graphical user interfaces on OLED-based displays
Emerging organic light-emitting diode (OLED)-based displays have drastically different power consumption when displaying different colors, due to their emissive nature. They bring a new opportunity for power saving by transforming GUI colors. In this work, we study this opportunity using a commercial-off-the-shelf QVGA OLED module and user studies. We present techniques that adapt GUIs based on existing mechanisms as well as arbitrarily under usability constraints. Our measurement and user studies show that more than 75% display power reduction can be achieved with user acceptance. Categories and Subject Descriptors D.2.2 [Design Tools and Techniques]: User Interfaces General Terms Algorithms, Measurement, Human Factors Keywords OLED Display, Graphic User Interface, Low Power
Mian Dong, Yung-Seok Kevin Choi, Lin Zhong
Added 28 May 2010
Updated 28 May 2010
Type Conference
Year 2009
Where ISLPED
Authors Mian Dong, Yung-Seok Kevin Choi, Lin Zhong
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