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Video Application Power Consumption on Low-Power Platforms [chapter]

Shahriar Akramullah
2014 Digital Video Concepts, Methods, and Metrics  
Video Application Power Consumption on Low-Power Platforms Some mobile applications, particularly those on low-power devices, unjustifiably use a lot of energy, causing unnecessary strain on the device  ...  Sips, "Dynamic Voltage Scaling on a Low Power Microprocessor," Proceedings of the 7 th Annual International Conference on Mobile Computing and Networking (2001): 251-59.  ... 
doi:10.1007/978-1-4302-6713-3_7 fatcat:q77fa52rpjfjnbktrfkuztg6pu

Catch your attention: Quality-retaining power saving on mobile OLED displays

Chun-Han Lin, Chih-Kai Kang, Pi-Cheng Hsiu
2014 2014 51st ACM/EDAC/IEEE Design Automation Conference (DAC)  
Finally, based on the algorithm, we consider implementation issues and realize two application scenarios on a commercial OLED mobile tablet.  ...  The results of experiments conducted on the tablet with real images demonstrate that the proposed methodology can achieve significant power savings while retaining the visual quality.  ...  Moreover, an algorithm based on OLED dynamic voltage scaling was proposed in [5] to reduce supply voltage while retaining visual quality in video streaming applications.  ... 
doi:10.1109/dac.2014.6881369 fatcat:2qnbanjtdfbixkjs7eivcidn4m

Catch Your Attention

Chun-Han Lin, Chih-Kai Kang, Pi-Cheng Hsiu
2014 Proceedings of the The 51st Annual Design Automation Conference on Design Automation Conference - DAC '14  
Finally, based on the algorithm, we consider implementation issues and realize two application scenarios on a commercial OLED mobile tablet.  ...  The results of experiments conducted on the tablet with real images demonstrate that the proposed methodology can achieve significant power savings while retaining the visual quality.  ...  Moreover, an algorithm based on OLED dynamic voltage scaling was proposed in [5] to reduce supply voltage while retaining visual quality in video streaming applications.  ... 
doi:10.1145/2593069.2593104 dblp:conf/dac/LinKH14 fatcat:f5m5j2wp3rejvldczrmpfdprhm

El-pincel

Anand Bhojan, Lee Kee Chong, Ee-Chien Chang, Mun Choon Chan, Ananda L. Akkihebbal, Wei Tsang Ooi
2012 Proceedings of the 20th ACM international conference on Multimedia - MM '12  
Web browsing is one of the most widely used applications in mobile devices [8] .  ...  However, the power efficiency of OLED screens greatly depends on the luminance and colors of the displayed contents on the screen.  ...  We plan to study the effect of our algorithms on other contents such as flash contents, videos and animations in the future. For live video streaming, performance is critical.  ... 
doi:10.1145/2393347.2393405 dblp:conf/mm/AnandCCCAO12 fatcat:v4y6sp37mjh7tox5xi2zws2joa

Adaptive display power management for mobile games

Bhojan Anand, Karthik Thirugnanam, Jeena Sebastian, Pravein G. Kannan, Akhihebbal L. Ananda, Mun Choon Chan, Rajesh Krishna Balan
2011 Proceedings of the 9th international conference on Mobile systems, applications, and services - MobiSys '11  
These adaptive thresholds allow us to save significant amounts of power while preserving the image quality. We implemented our solution on a laptop and two Android smartphones.  ...  the display power without significantly affecting the perceived gameplay quality.  ...  ACKNOWLEDGEMENTS The authors would like to thank the anonymous reviewers for their help in improving this paper.  ... 
doi:10.1145/1999995.2000002 dblp:conf/mobisys/AnandTSKACB11 fatcat:wconpfkwevdini6vaqhhndmpgi

Power Consumption Analysis, Measurement, Management, and Issues: A State-of-the-Art Review of Smartphone Battery and Energy Usage

Pijush Kanti Dutta Pramanik, Nilanjan Sinhababu, Bulbul Mukherjee, Sanjeevikumar Padmanaban, Aranyak Maity, Bijoy Kumar Upadhyaya, Jens Bo Holm-Nielsen, Prasenjit Choudhury
2019 IEEE Access  
For that, a fair understanding of a smartphone's energy consumption factors is necessary for both users and device manufacturers, along with other stakeholders in the smartphone ecosystem.  ...  The research works are further subcategorized based on different research and solution approaches.  ...  a: VOLTAGE SCALING IN VIDEO STREAMING A DVS technique is presented in [344] to maximize the energy-saving in video streaming applications through structural-similarity-index (SSIM) monitoring which helps  ... 
doi:10.1109/access.2019.2958684 fatcat:52m6kmfxcngpdmhkyzmcsw4qk4

Review of Display Technologies Focusing on Power Consumption

María Fernández, Eduardo Casanova, Ignacio Alonso
2015 Sustainability  
This paper provides an overview of the main manufacturing technologies of displays, focusing on those with low and ultra-low levels of power consumption, which make them suitable for current societal needs  ...  Organic light-emitting display had the best results in terms of power density for small display sizes.  ...  All authors discussed the results and implications and commented on the manuscript at all stages.  ... 
doi:10.3390/su70810854 fatcat:gifh7jxvmzf37ot74kmtrll6uq

Mobile Phone Sensing: A New Application Paradigm

Shaukat Ali, Shah Khusro
2016 Indian Journal of Science and Technology  
Methods/Statistical Analysis: The literature focusing on using mobile phone sensors in applications is thoroughly tracked and selected for the study.  ...  Mobile phone sensing applications should optimally exploit the potentials of mobile phones for effective solutions.  ...  , and time (how long the data will be retained?). Therefore, privacy of users should be ensured while allowing their devices to reliably contribute high-quality data to large-scale applications.  ... 
doi:10.17485/ijst/2016/v9i19/53088 fatcat:szw7k2w3tzabbiwq46zhq7vvay

Advanced Photonic and Electronic Systems WILGA 2017

Ryszard S. Romaniuk
2017 International Journal of Electronics and Telecommunications  
WILGA annual symposium on advanced photonic and electronic systems has been organized by young scientist for young scientists since two decades.  ...  The mobile device is enabled to receive visible light communications. Several streams of bits can be transmitted simultaneously.  ...  Cheap virtual reality headset with extended content for mobile devices is researched, where mobile sensors are used to rotate camera in the VR scene.  ... 
doi:10.1515/eletel-2017-0060 fatcat:uaiab4wmcjb33ao32d7q4tcucq

Reducing jitter in embedded systems employing a time-triggered software architecture and dynamic voltage scaling

T. Phatrapornnant, M.J. Pont
2006 IEEE transactions on computers  
The focus o f the work is on ways in which dynamic voltage scaling (DVS) techniques can be incorporated in simple time-triggered scheduling algorithms in order to meet these constraints.  ...  All rights reserved INFORMATION TO ALL U SE R S The quality of this reproduction is d ep endent upon the quality of the copy submitted.  ...  The demand for such mobile devices is not only for growing numbers o f devices, but also for an increased range o f features on existing devices.  ... 
doi:10.1109/tc.2006.29 fatcat:uxl6rxhwg5dvfhspyodwii67eq

Error-Efficient Computing Systems

Phillip Stanley-Marbell, Martin Rinard
2017 Foundations and Trends® in Electronic Design Automation  
This survey is for anyone interested in an end-to-end view of one set of techniques that address the theory and practice of making computing systems more efficient by trading errors for improved efficiency  ...  And the errors which are acceptable depend on the application at hand. In computing systems, making errors, when behaving correctly would be too expensive, can conserve resources.  ...  These techniques have included dynamic voltage scaling of OLED display driver amplifiers [Shin et al., 2011] .  ... 
doi:10.1561/1000000049 fatcat:a5edy4lnerbnnb2jh2otle62dq

Exploiting Errors for Efficiency

Phillip Stanley-Marbell, Armin Alaghi, Michael Carbin, Eva Darulova, Lara Dolecek, Andreas Gerstlauer, Ghayoor Gillani, Djordje Jevdjic, Thierry Moreau, Mattia Cacciotti, Alexandros Daglis, Natalie Enright Jerger (+4 others)
2020 ACM Computing Surveys  
OSlevel techniques also have access to information about user preferences, such as activation of a low-power mode on a mobile device.  ...  First, with the cessation of constant-field Dennard scaling and the stagnation of device supply voltages, process technology scaling no longer provides the improvements in energy efficiency that it once  ... 
doi:10.1145/3394898 fatcat:k3h6kzolbvgtndeypcb3bx3aoq

Exploiting Errors for Efficiency: A Survey from Circuits to Algorithms [article]

Phillip Stanley-Marbell and Armin Alaghi and Michael Carbin and Eva Darulova and Lara Dolecek and Andreas Gerstlauer and Ghayoor Gillani and Djordje Jevdjic and Thierry Moreau and Mattia Cacciotti and Alexandros Daglis and Natalie Enright Jerger and Babak Falsafi and Sasa Misailovic and Adrian Sampson and Damien Zufferey
2018 arXiv   pre-print
We present, for the first time, a synthesis of research results on computing systems that only make as many errors as their users can tolerate, from across the disciplines of computer aided design of circuits  ...  Rather than over-provisioning resources at each layer to avoid errors, it can be more efficient to exploit the masking of errors occurring at one layer which can prevent them from propagating to a higher  ...  OSlevel techniques also have access to information about user preferences, such as activation of a low-power mode on a mobile device.  ... 
arXiv:1809.05859v1 fatcat:7dbs7eduxvgetew2cc6z3cy7ie

A Low-Cost, Mobile Real-Time Kinematic Geolocation Service for Engineering and Research Applications

André Broekman, Petrus Johannes Gräbe
2021 HardwareX  
This paper demonstrates a low-cost, mobile, real-time kinematic (RTK) geolocation service for engineering and research applications, fabricated from components readily available from commercial suppliers  ...  The authors encourage the adoption of the RTK geolocation solution based on the calibrated results.  ...  Acknowledgements Wynand Steyn and Johan Scholtz from the Department of Civil Engineering for their assistance with the planning, installation and commission of the GNSS antenna for the RTK base station  ... 
doi:10.1016/j.ohx.2021.e00203 pmid:35607668 pmcid:PMC9123378 fatcat:rxj665bifzfg7bfakg7jwuhc4a

Full Issue PDF

2014 SMPTE Motion Imaging Journal  
and David Shih An unquenchable end-user thirst for enhanced video quality results in ever-scaling video frame size and frame rate requirements.  ...  The group consented that captur- ing the highest quality original images make it possible to retain quality in the long-term as derivative versions are made.  ... 
doi:10.5594/j18421 fatcat:nmf7eou33regbms2cyv7ya47te
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