Low-power color TFT LCD display for hand-held embedded systems
Proceedings of the 2002 international symposium on Low power electronics and design
Low Power Control Techniques For TFT LCD Displays
CASES '02 Proceedings of the 2002 international conference on Compilers, architecture, and synthesis for embedded systems
Digital Video and HDTV Algorithms and Interfaces
Digital Video and HDTV Algorithms and Interfaces
Energy trade-offs in the IBM Wristwatch computer
ISWC '01 Proceedings of the 5th IEEE International Symposium on Wearable Computers
Power Minimization in a Backlit TFT-LCD Display by Concurrent Brightness and Contrast Scaling
Proceedings of the conference on Design, automation and test in Europe - Volume 1
Energy-aware user interfaces: an evaluation of user acceptance
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Limited intra-word transition codes: an energy-efficient bus encoding for LCD display interfaces
Proceedings of the 2004 international symposium on Low power electronics and design
A compressed frame buffer to reduce display power consumption in mobile systems
Proceedings of the 2004 Asia and South Pacific Design Automation Conference
DLS: dynamic backlight luminance scaling of liquid crystal display
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
HEBS: Histogram Equalization for Backlight Scaling
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
DTM: dynamic tone mapping for backlight scaling
Proceedings of the 42nd annual Design Automation Conference
Energy efficiency of handheld computer interfaces: limits, characterization and practice
Proceedings of the 3rd international conference on Mobile systems, applications, and services
Perception-guided power minimization for color sequential displays
GLSVLSI '06 Proceedings of the 16th ACM Great Lakes symposium on VLSI
Minimization for LED-backlit TFT-LCDs
Proceedings of the 43rd annual Design Automation Conference
Temporal vision-guided energy minimization for portable displays
Proceedings of the 2006 international symposium on Low power electronics and design
Energy-Adaptive Display System Designs for Future Mobile Environments
Proceedings of the 1st international conference on Mobile systems, applications and services
Viewing direction-aware backlight scaling
Proceedings of the 17th ACM Great Lakes symposium on VLSI
Quality-based backlight optimization for video playback on handheld devices
Advances in Multimedia
Power-saving color transformation of mobile graphical user interfaces on OLED-based displays
Proceedings of the 14th ACM/IEEE international symposium on Low power electronics and design
Adaptive display power management for mobile games
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
Chameleon: a color-adaptive web browser for mobile OLED displays
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
Where is the energy spent inside my app?: fine grained energy accounting on smartphones with Eprof
Proceedings of the 7th ACM european conference on Computer Systems
Towards new widgets to reduce PC power consumption
CHI '12 Extended Abstracts on Human Factors in Computing Systems
Quality-retaining OLED dynamic voltage scaling for video streaming applications on mobile devices
Proceedings of the 49th Annual Design Automation Conference
Empowering developers to estimate app energy consumption
Proceedings of the 18th annual international conference on Mobile computing and networking
Energy efficient hybrid display and predictive models for embedded and mobile systems
Proceedings of the 2012 international conference on Compilers, architectures and synthesis for embedded systems
El-pincel: a painter cloud service for greener web pages
Proceedings of the 20th ACM international conference on Multimedia
How is energy consumed in smartphone display applications?
Proceedings of the 14th Workshop on Mobile Computing Systems and Applications
TEAPOT: a toolset for evaluating performance, power and image quality on mobile graphics systems
Proceedings of the 27th international ACM conference on International conference on supercomputing
Runtime power estimation of mobile AMOLED displays
Proceedings of the Conference on Design, Automation and Test in Europe
A survey on content adaptation systems towards energy consumption awareness
Advances in Multimedia
Online OLED dynamic voltage scaling for video streaming applications on mobile devices
Proceedings of the Ninth IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis
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Emerging organic light-emitting diode (OLED)-based displays obviate external lighting; and consume drastically different power when displaying different colors, due to their emissive nature. This creates a pressing need for OLED display power models for system energy management, optimization as well as energy-efficient GUI design, given the display content or even the graphical user interface (GUI) code. In this work, we present a comprehensive treatment of power modeling of OLED displays, providing models that estimate power consumption based on pixel, image, and code, respectively. These models feature various tradeoffs between computation efficiency and accuracy so that they can be employed in different layers of a mobile system. We validate the proposed models using a commercial QVGA OLED module. For example, our statistical learning-based image-level model reduces computation by 1600 times while keeping the error below 10%, compared to the more accurate pixel-level model.