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Modeling the color image and video quality on liquid crystal displays with backlight dimming

Jari Korhonen, Claire Mantel, Nino Burini, Soren Forchhammer
<span title="">2013</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/g532gaesavb55pk2ft3m7jrc4e" style="color: black;">2013 Visual Communications and Image Processing (VCIP)</a> </i> &nbsp;
In this paper, we use a model of a backlight dimming system for Liquid Crystal Display (LCD) and show how the modeled image can be used as an input to quality assessment algorithms.  ...  Objective image and video quality metrics focus mostly on the digital representation of the signal.  ...  OBJECTIVE QUALITY MODEL In order to assess the quality of an image shown on an LCD employing backlight dimming and compare different backlight dimming algorithms, we may apply the model presented in Section  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/vcip.2013.6706383">doi:10.1109/vcip.2013.6706383</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/vcip/KorhonenMBF13.html">dblp:conf/vcip/KorhonenMBF13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jnt2pzqj6ffx3b3lo7efvllo6m">fatcat:jnt2pzqj6ffx3b3lo7efvllo6m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190412180511/https://core.ac.uk/download/pdf/19182787.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a5/e7/a5e7a991f9c6104e59666af72d8cd4cf663d19f2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/vcip.2013.6706383"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Color transformation-based perceptuality-aware dimming for TFT LCDs

Byung-Hoon Lee, Zenebe Maregn, Hoeseok Yang, Young-Jin Kim
<span title="">2016</span> <i title="Institute of Electronics, Information and Communications Engineers (IEICE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fvf4s3u4inbjpnfv6imirwcvam" style="color: black;">IEICE Electronics Express</a> </i> &nbsp;
In this paper, a novel approach, which combines color transformation and dimming synergistically with respect to both power saving and image quality, is proposed for thin film transistor liquid crystal  ...  This approach adaptively selects an allowable perceptual value that depends on the luminance value of an image (or frame) and dims the backlight based on it.  ...  Display technology has evolved from the time of cathode ray tubes (CRTs) to the time of liquid crystal display (LCD), plasma, Digital Light Processing (DLP), Liquid Crystal on Silicon (LCoS), and organic  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1587/elex.13.20160439">doi:10.1587/elex.13.20160439</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mhiyaid4z5c53nr2acuj5sezdq">fatcat:mhiyaid4z5c53nr2acuj5sezdq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20181101150026/https://www.jstage.jst.go.jp/article/elex/13/18/13_13.20160439/_pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/95/2c/952c783711b4995fe7c17dc549ddeb57676b7c79.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1587/elex.13.20160439"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

GoCAD

Yao Liu, Mengbai Xiao, Ming Zhang, Xin Li, Mian Dong, Zhan Ma, Zhenhua Li, Songqing Chen
<span title="">2016</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s4hirppq3jalbopssw22crbwwa" style="color: black;">Proceedings of the 25th International Conference on World Wide Web - WWW &#39;16</a> </i> &nbsp;
To reduce the display power consumption, backlight scaling, a scheme that intelligently dims the backlight has been proposed.  ...  Experiments are conducted on more than 460 randomly selected YouTube videos. Results show that GoCAD can effectively produce power savings without affecting rendered video quality.  ...  Saving Power in Liquid-Crystal Display A liquid-crystal display (LCD) is a flat panel display that uses the light modulating properties of liquid crystals. Liquid crystals do not emit light directly.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2872427.2883064">doi:10.1145/2872427.2883064</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/www/LiuXZLDMLC16.html">dblp:conf/www/LiuXZLDMLC16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/j6cva5i4bvgwrdomfhuznhjbpi">fatcat:j6cva5i4bvgwrdomfhuznhjbpi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20160222062756/http://www.greenorbs.org:80/people/lzh/papers/[WWW&#39;16]%20GoCAD.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0a/97/0a97233e46acac24ba95658227d5ca320dc323d9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2872427.2883064"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

A visibility model for quality assessment of dimmed images

Tai-Hsiang Huang, Chen-Tai Kao, Yi-Chia Chen, Su-Ling Yeh, Homer H. Chen
<span title="">2012</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/d4my3h3ksvfgpelxwq75a2bdv4" style="color: black;">2012 Fourth International Workshop on Quality of Multimedia Experience</a> </i> &nbsp;
Dimming the backlight of a liquid crystal display (LCD) reduces the dynamic range and intensity of a displayed image and hence has a profound impact on the perceived image quality.  ...  Experimental results are shown to demonstrate the performance of the proposed model. Index Terms-Image quality assessment, dim backlight  ...  INTRODUCTION Dimming the backlight of a liquid crystal display (LCD) saves the battery power of a portable multimedia device but considerably degrades the image quality largely due to the reduction of  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/qomex.2012.6263872">doi:10.1109/qomex.2012.6263872</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/qomex/HuangKCYC12.html">dblp:conf/qomex/HuangKCYC12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/e65t4ck7avcvdnouq7b2ytzp5u">fatcat:e65t4ck7avcvdnouq7b2ytzp5u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150314054956/http://ycc.herokuapp.com:80/files/Papers/Huang_etal_2012_dimmedQuality.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/11/04/11041d0f2bd26aa904c1d2bc7c224a5254a60c20.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/qomex.2012.6263872"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Subjective comparison of brightness preservation methods for local backlight dimming displays

J. Korhonen, C. Mantel, S. Forchhammer, Reiner Eschbach, Gabriel G. Marcu, Alessandro Rizzi
<span title="2015-02-08">2015</span> <i title="SPIE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2g2mcbterjdkdcas2vdw2csfry" style="color: black;">Color Imaging XX: Displaying, Processing, Hardcopy, and Applications</a> </i> &nbsp;
and pixels of liquid crystals.  ...  User interface (UI) is displayed on a small separate display with low luminance, located between the backlight dimming display and test subject.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.2079241">doi:10.1117/12.2079241</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/clrimg/KorhonenMF15.html">dblp:conf/clrimg/KorhonenMF15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/exz6mpm6yjamtpcki7nyur6wbm">fatcat:exz6mpm6yjamtpcki7nyur6wbm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190220040630/https://core.ac.uk/download/pdf/43249069.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/09/f1/09f1a7ed4c024b410b9803da684664dc39bd02ad.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.2079241"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Power minimization in a backlit TFT-LCD display by concurrent brightness and contrast scaling

Wei-Chung Cheng, M. Pedram
<span title="">2004</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lfjucyeexrd75hshl2cngz7doq" style="color: black;">IEEE transactions on consumer electronics</a> </i> &nbsp;
Next, we propose the contrast distortion metric to quantify the image quality loss after backlight scaling.  ...  First, we explain how CCFL works and show how to model the non-linearity between its backlight illumination and power consumption.  ...  TFT-LCD GRAYSCALE CONTROL AND POWER MODELING In a TFT-LCD display, each sub-pixel has an individual liquid crystal cell, a thin-film-transistor (TFT) and a capacitor.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tce.2004.1277837">doi:10.1109/tce.2004.1277837</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3n52gnx2qjehbnge2eeoyqdv2y">fatcat:3n52gnx2qjehbnge2eeoyqdv2y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060901141409/http://atrak.usc.edu/%7Emassoud/Papers/cbcs-journal.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/65/ab/65abd06973b800b3890ac9d591342508b68cb86b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tce.2004.1277837"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

HVS-DBS

Andrea Bartolini, Martino Ruggiero, Luca Benini
<span title="">2009</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2n36vommjbafnkaccvl2qvetye" style="color: black;">Proceedings of the seventh ACM international conference on Embedded software - EMSOFT &#39;09</a> </i> &nbsp;
How to control QoS degradation • Frame Dependent: [1] [2] [3] [4] [ 1 ] 1 "DLS: dynamic backlight luminance scaling of liquid crystal display  ...  SSIM index routine • models the HVS peculiarities and evaluates the differences between the two images from the LCD model block in IPT color space • based on the assumption that the human visual  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1629335.1629339">doi:10.1145/1629335.1629339</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/emsoft/BartoliniRB09.html">dblp:conf/emsoft/BartoliniRB09</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fc3vwzwxcvh4xccpnl624hwbuy">fatcat:fc3vwzwxcvh4xccpnl624hwbuy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808130352/http://www-lia.deis.unibo.it/phd/materials/courses/Seminari%20fine%20secondo%20anno/Andrea%20Bartolini.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ab/8c/ab8cfb7009dbe2a2e57a2590713817a4faa35420.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1629335.1629339"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Review : Power Saving Techniques for Display of Electronic Gadgets

Mr. Ravindra R. Latthe, Dr. A. D. Kumbhar
<span title="2015-05-15">2015</span> <i title="ESRSA Publications Pvt. Ltd."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3j6n6lpsjndinobmibtprywohe" style="color: black;">International Journal of Engineering Research and</a> </i> &nbsp;
In this paper we focus on the latest noticeable low power techniques based on display system.  ...  Between all the methods efficient image compensation technique in light emitting diode (LED) backlit display system achieved the largest power saving ratio by up to 40% of total system power with small  ...  ; and 3) efficient control of the light source of liquid crystal display.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17577/ijertv4is050457">doi:10.17577/ijertv4is050457</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p67jgzfmvjgdlgcqte25cdikyy">fatcat:p67jgzfmvjgdlgcqte25cdikyy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220228163003/https://www.ijert.org/research/review-power-saving-techniques-for-display-of-electronic-gadgets-IJERTV4IS050457.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/68/0f/680faf274a1cc1c69ec8450e2f11dd2936b44087.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17577/ijertv4is050457"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

HVS-Aware Dynamic Backlight Scaling in TFT-LCDs

A. Iranli, W. Lee, M. Pedram
<span title="">2006</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/uqbr2omxsbdgtaxslmblka2nnu" style="color: black;">IEEE Transactions on Very Large Scale Integration (vlsi) Systems</a> </i> &nbsp;
Liquid Crystal Displays have appeared in applications ranging from medical equipment to automobiles, gas pumps, Laptops and handheld portable computers.  ...  and those of the backlight-scaled image.  ...  Reference [6] , proposed several approaches for power management of the display sub-system based on variable refresh rate, liquid crystal orientation shift, and backlight dimming.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tvlsi.2006.884151">doi:10.1109/tvlsi.2006.884151</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fkmgou3oivepxpbuxbi4bwygcq">fatcat:fkmgou3oivepxpbuxbi4bwygcq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060901143940/http://atrak.usc.edu/%7Emassoud/Papers/HVS-aware-DBS-journal.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c1/d0/c1d0da96d01c1eca69318e951705e49672c997c4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tvlsi.2006.884151"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Adaptive one-dimensional dimming technique for liquid crystal displays with low power consumption and high image quality

Seung-Ryeol Kim, Seung-Woo Lee
<span title="2015-07-23">2015</span> <i title="SPIE-Intl Soc Optical Eng"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wbcw6rldbvdddg6we6vhk2vvfm" style="color: black;">Optical Engineering: The Journal of SPIE</a> </i> &nbsp;
An adaptive one-dimensional (1-D) dimming technique for liquid crystal displays that compensates for nonuniform backlight distribution is proposed.  ...  Furthermore, the contrast ratio increased by up to 231% and 165% on average compared to nondimming techniques. © The Authors.  ...  Acknowledgments This work was supported by the ICT R&D program of MSIP/IITP (10041416, the core technology development of light and space adaptable energy-saving I/O platform for future advertising service  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/1.oe.54.7.073111">doi:10.1117/1.oe.54.7.073111</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hzywwlvrsffn5e6daroqbox424">fatcat:hzywwlvrsffn5e6daroqbox424</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180724113919/https://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-54/issue-7/073111/Adaptive-one-dimensional-dimming-technique-for-liquid-crystal-displays-with/10.1117/1.OE.54.7.073111.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/45/a4/45a4325850b974a63e0355f1e401284f6d4d4a3d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/1.oe.54.7.073111"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Low-power color TFT LCD display for hand-held embedded systems

Inseok Choi, Hojun Shim, Naehyuck Chang
<span title="">2002</span> <i title="IEEE"> Proceedings of the International Symposium on Low Power Electronics and Design </i> &nbsp;
We develop several techniques such as variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ...  An LCD (Liquid Crystal Display) is a standard display device for hand-held embedded systems. Today, color TFT (Thin-Film Transistor) LCDs are common even in cost-effective equipments.  ...  We introduce variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/lpe.2002.146722">doi:10.1109/lpe.2002.146722</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zb7l4763zzdajjr5zhgahz23u4">fatcat:zb7l4763zzdajjr5zhgahz23u4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809142441/https://www.cs.york.ac.uk/rts/docs/SIGDA-Compendium-1994-2004/papers/2002/islped02/pdffiles/04_1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/33/1e/331e1eabc4a60263817deb950b0170eaed1538fb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/lpe.2002.146722"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Low-power color TFT LCD display for hand-held embedded systems

Inseok Choi, Hojun Shim, Naehyuck Chang
<span title="">2002</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/qcoemsk4lfgznflartfnzb5rhy" style="color: black;">Proceedings of the 2002 international symposium on Low power electronics and design - ISLPED &#39;02</a> </i> &nbsp;
We develop several techniques such as variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ...  An LCD (Liquid Crystal Display) is a standard display device for hand-held embedded systems. Today, color TFT (Thin-Film Transistor) LCDs are common even in cost-effective equipments.  ...  We introduce variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/566408.566440">doi:10.1145/566408.566440</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/islped/ChoiSC02.html">dblp:conf/islped/ChoiSC02</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qv56jjgrfjat7bzxrorvpdku24">fatcat:qv56jjgrfjat7bzxrorvpdku24</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809142441/https://www.cs.york.ac.uk/rts/docs/SIGDA-Compendium-1994-2004/papers/2002/islped02/pdffiles/04_1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/33/1e/331e1eabc4a60263817deb950b0170eaed1538fb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/566408.566440"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Low-power color TFT LCD display for hand-held embedded systems

Inseok Choi, Hojun Shim, Naehyuck Chang
<span title="">2002</span> <i title="ACM Press"> Proceedings of the 2002 international symposium on Low power electronics and design - ISLPED &#39;02 </i> &nbsp;
We develop several techniques such as variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ...  An LCD (Liquid Crystal Display) is a standard display device for hand-held embedded systems. Today, color TFT (Thin-Film Transistor) LCDs are common even in cost-effective equipments.  ...  We introduce variable-duty-ratio refresh, dynamic-color-depth control and backlight luminance dimming with brightness compensation or contrast enhancement.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/566439.566440">doi:10.1145/566439.566440</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5hoktbl6xzgfjapnt6ygq7ifae">fatcat:5hoktbl6xzgfjapnt6ygq7ifae</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809142441/https://www.cs.york.ac.uk/rts/docs/SIGDA-Compendium-1994-2004/papers/2002/islped02/pdffiles/04_1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/33/1e/331e1eabc4a60263817deb950b0170eaed1538fb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/566439.566440"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Intelligent and Green Energy LED Backlighting Techniques of Stereo Liquid Crystal Displays [chapter]

Jian-Chiun Liou
<span title="2011-11-30">2011</span> <i title="InTech"> Features of Liquid Crystal Display Materials and Processes </i> &nbsp;
Thin-film-transistor liquid-crystal-displays (TFT-LCDs) are one of the most popular display devices from small to large size.  ...  Features of Liquid Crystal Display Materials and Processes 132 stereo display, vision and panel seem to be redundant.  ...  LED scanning backlight stereoscopic display with shutter glasses is provided to realize stereoscopic image viewing even in a liquid crystal display.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/28807">doi:10.5772/28807</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p6gzfwp75veghi5zlqsuict47u">fatcat:p6gzfwp75veghi5zlqsuict47u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170705062732/http://cdn.intechopen.com/pdfs/24447.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f1/81/f181568ac48b7d18dfab269051583687f3888e91.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/28807"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Flicker reduction in LED-LCDs with local backlight

Ehsan Nadernejad, Claire Mantel, Nino Burini, Soren Forchhammer
<span title="">2013</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wi4sfc4xnvfjbivptlhisbgz4e" style="color: black;">2013 IEEE 15th International Workshop on Multimedia Signal Processing (MMSP)</a> </i> &nbsp;
Local backlight dimming of LCD with LED backlight can reduce power consumption and improve quality of displayed images and videos.  ...  Experimental results show that the proposed method can reduce flickering while simultaneously keeping similar video quality in terms of PSNR and MSE.  ...  Images are rendered by Liquid Crystal (LC) pixels filtering the light that comes from the backlight, located behind them [1] , [2] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mmsp.2013.6659307">doi:10.1109/mmsp.2013.6659307</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/mmsp/NadernejadMBF13.html">dblp:conf/mmsp/NadernejadMBF13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gbeswuaognc43gswx3pny36xxq">fatcat:gbeswuaognc43gswx3pny36xxq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190415205232/https://core.ac.uk/download/pdf/13803968.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c2/bd/c2bd5ac43f049c2d435127ccb02110a8dd186b45.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mmsp.2013.6659307"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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