Lecture Notes in Electrical Engineering 181 Forfurthervolumes: http://www.springer.com/series/7818 James J. (Jong Hyuk) Park, Young-Sik Jeong, Sang Oh Park, and Hsing-Chung Chen (Eds.) Embedded and Multimedia Computing Technology and Service EMC 2012 ABC Editors Prof.Dr.JamesJ.(JongHyuk)Park Dr.SangOhPark SeoulUniversityofScience&Technology Chung-AngUniversity Seoul Seoul SouthKorea Korea Prof.Dr.Young-SikJeong Dr.Hsing-ChungChen WonkwangUniversity AsiaUniversity Iksan Taichung SouthKorea Taiwan ISSN1876-1100 e-ISSN1876-1119 ISBN978-94-007-5075-3 e-ISBN978-94-007-5076-0 DOI10.1007/978-94-007-5076-0 SpringerDordrechtHeidelbergNewYorkLondon LibraryofCongressControlNumber:2012941860 (cid:2)c SpringerScience+BusinessMediaDordrecht2012 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthe materialisconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation,broad- casting,reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionorinformationstorage andretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodologynowknown orhereafterdeveloped.Exemptedfromthislegalreservationarebriefexcerptsinconnectionwithreviews orscholarly analysis ormaterial suppliedspecifically forthepurposeofbeingentered andexecuted ona computersystem,forexclusive usebythepurchaser ofthework.Duplication ofthis publication orparts thereofispermittedonlyundertheprovisionsoftheCopyrightLawofthePublisher’slocation,initscur- rentversion,andpermissionforusemustalways beobtained fromSpringer. Permissionsforusemaybe obtainedthroughRightsLinkattheCopyrightClearanceCenter.Violationsareliabletoprosecutionunder therespectiveCopyrightLaw. Theuseofgeneraldescriptivenames,registerednames,trademarks,servicemarks,etc.inthispublication doesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromtherelevant protectivelawsandregulationsandthereforefreeforgeneraluse. Whiletheadviceandinformationinthisbookarebelievedtobetrueandaccurateatthedateofpublication, neither the authors northe editors nor the publisher can accept any legal responsibility for any errors or omissionsthatmaybemade.Thepublishermakesnowarranty,expressorimplied,withrespecttothematerial containedherein. Printedonacid-freepaper SpringerispartofSpringerScience+BusinessMedia(www.springer.com) Message from the EMC 2012 General Chairs On behalf of the organizingcommittees,it is our pleasure to welcome you to the 7th InternationalConferenceonEmbeddedandMultimediaComputing(EMC-12),willbe heldinGwangju,KoreaonSeptember6–8,2012. TheEMC-12isthenextevent,inaseriesofhighlysuccessfulInternationalConfer- enceonEmbeddedandMultimediaComputing,previouslyheldasEMC2011(China, Aug.2011),EMC2010(Philippines,Aug.2010),EM-Com2009(Korea,Dec.2009), UMC-08(Australia, Oct. 2008),ESO-08(China,Dec. 2008),UMS-08(Korea,April, 2008),UMS-07(Singapore,Jan.2007),ESO-07(Taiwan,Dec.2007),ESO-06(Korea, Aug.2006). Thisyearthevalue,breadth,anddepthoftheEMCconferencecontinuestostrengthen andgrowinimportanceforboththeacademicandindustrialcommunities.Thisstrength isevidencedthisyearbyhavingthehighestnumberofsubmissionsmadetotheconfer- ence,whichhasresultedinourselectiveprogram.Inaddition,thepublishingofspecial issuesfromsixfamousjournals(TheJournalofSupercomputing,ClusterComputing, MultimediaToolsandApplications,JournalofSystemsArchitecture,INFORMATION, andInternationalJournalofSensorNetworks)makethisconferencestronger. We sincerely thank all of our chairs and committee members, as listed in the fol- lowingpages.Withouttheirhardwork,thesuccessofEMC2012wouldnothavebeen possible. We hope you find EMC 2012 enjoyable and please let us know if you have anysuggestionsforimprovement. Young-SikJeong,WonkwangUniversity,Korea LaurenceT.Yang,St.FrancisXavierUniversity,Canada TimothyK.Shih,NationalCentralUniversity,Taiwan EMC2012GeneralChairs Message from the EMC 2012 Program Chairs Welcometothe7thInternationalConferenceonEmbeddedandMultimediaComputing (EMC-12),willbeheldinGwangju,KoreaonSeptember6–8,2012. EMC-12willbethemostcomprehensiveconferencefocusedonthevariousaspects ofadvancesinEmbeddedandMultimedia(EM)Computing.EMC-12willprovidean opportunity for academic and industry professionals to discuss the latest issues and progressintheareaofEM.Inaddition,theconferencewillpublishhighqualitypapers whicharecloselyrelatedtothevarioustheoriesandpracticalapplicationsinEM.Fur- thermore,weexpectthattheconferenceanditspublicationswillbeatriggerforfurther relatedresearchandtechnologyimprovementsinthisimportantsubject. For EMC 2012, we received a total of 113 paper submissions from more than 20 countries. Out of these, after a rigorouspeer review process, we accepted 29 articles fortheEMC 2012proceedings,publishedbythe Springer.Allsubmittedpapershave undergoneblind reviewsby at least three reviewersfromthe technicalprogramcom- mittee,whichconsistsofleadingresearchersaroundtheglobe.Withouttheirhardwork, achievingsuchahigh-qualityproceedingswouldnothavebeenpossible.Wetakethis opportunitytothankthemfortheirgreatsupportandcooperation. We would like to sincerely thank the following speakers who kindly accepted our invitations,and,inthisway,helpedtomeettheobjectivesoftheconference: – YangXiao,TheUniversityofAlabama,USA Finally,wewouldliketothankallofyouforyourparticipationinourconference,and alsothankalltheauthors,reviewers,andorganizingcommitteemembers. Thankyouandenjoytheconference! SangOhPark,KISTI,Korea EugenDedu,UniversityofFranche-Comte,France BinXiao,HongKongPolytechnicUniversity,HongKong Hsing-ChungChen,AsiaUniversity,Taiwan EMC2012ProgramChairs EMC 2012 Committee Steering Chair JamesJ.(JongHyuk)Park SeoulTech,Korea General Chairs Young-SikJeong WonkwangUniversity,Korea LaurenceT.Yang St.FrancisXavierUniversity,Canada TimothyK.Shih NationalCentralUniversity,Taiwan Program Chairs SangOhPark KISTI,Korea EugenDedu UniversityofFranche-Comte,France BinXiao HongKongPolytechnicUniversity,HongKong Hsing-ChungChen AsiaUniversity,Taiwan WorkshopChairs BorgyWaluyo MonashUniversity,Australia Young-GabKim KoreaUniversity,Korea Hui-HuangHsu TamkangUniversity,Taiwan International AdvisoryBoard JianhuaMa HoseiUniversity,Japan BorkoFurht FloridaAtlanticUniversity,USA ThomasPlagemann UniversityofOslo,Norway RogerZimmermann NationalUniversityofSingapore,Singapore Han-ChiehChao NationalIlanUniversity,Taiwan HaiJin HuazhongUniversityofScienceandTechnology, China WeijiaJia CityUniversityofHongKong,HongKong X EMC2012Committee EdwinSha UniversityofTexasatDallas,USA SethuramanPanchanathan ArizonaStateUniversity,USA VincenzoLoia UniversityofSalerno,Italy MorrisChang IowaStateUniversity,USA Publicity Chairs SenolZaferErdogan MaltepeUniversity,Turkey JulienBourgeois UniversityofFranche-Comte,France WenbinJiang HuazhongUniversityofScience&Technology, China LeiShu OsakaUniversity,Japan Bo-ChaoCheng NationalChung-ChengUniversity,Taiwan HaeYoungLee ETRI,Korea HiroyukiTomiyama RitsumeikanUniversity,Japan ToshihiroYamauchi OkayamaUniversity,Japan WebandSystem Management Chair YangSunLee MokwonUniversity,Korea Program Committee ZonghuaGu ZhejiangUniversity,China AnilFernando UniversityofSurrey,UK Chia-HungYeh NationalSunYat-SenUniversity,Taiwan HiroyukiKasai TheUniversityofElectro-Communications,Japan MatthiasRauterberg EindhovenUniversityofTechnology,Netherlands PabloBasanta-Val UniversidadCarlosIIIdeMadrid,Spain PedroCuenca UniversityofCastillLaMancha,Spain RafaelPerez-Jimenez UniversidaddeLasPalmasdeGranCanaria,Spain Chih-LinHu NationalCentralUniversity,Taiwan NikolaTeslic UniversityofNoviSad,Serbia AlanMarshall QueensUniversityBelfast,UK AntoniusKalker Hewlett-Packard,USA Byung-GyuKim SunMoonUniversity,Korea ChanYeobYeun KhalifaUniversityofScience,Technology& Research,UAE ChiJungHwang ChungnamNationalUniversity,Korea I-ChengChang NationalDongHwaUniversity,CSIE,Taiwan JeongHyunYi SoongsilUniversity,Korea JeongchangKim KoreaMaritimeUniversity,Korea KaruppananBalasubramanian EuropeanUniversityofLefke,Turkey JeongHeonKim Chung-AngUniversity,Korea KiejinPark AjouUniversity,Korea Kwang-deokSeo YonseiUniversity,Korea EMC2012Committee XI Kwang-ilHwang UniversityofIncheon,Korea Kyu-SikPark DankookUniversity,Korea Soo-CheolKim Chung-AngUniversity,Korea NakhoonBaek KyungpookNationalUniversity,Korea Pao-AnnHsiung NationalChungChengUniversity,Taiwan Pao-ChiChang NationalCentralUniversity,Taiwan Pui-InMak UniversityofMacau,China SaifZahir UniversityofNorthernBritishColumbia,Canada SamNoh HongikUniversity,Korea Sang-YounKim KoreaUniversityofTechnologyandEdcuation, Korea SeonWookKim KoreaUniversity,Korea ShingchernYou NationalTaipeiUniversityofTechnology,Taiwan Shu-MingTseng NationalTaipeiUniversityofTechnology,Taiwan Wen-ChungKao NationalTaiwanNormalUniversity,Taiwan YasushiYagi OsakaUniversity,Japan Yeun-CheulJeung HanyangUniversity,Korea Young-GukHa KonkukUniversity,Korea YujinLim UniversityofSuwon,Korea MucheolKim KISTI,Korea Liang-GeeChen NationalTaiwanUniversity,Taiwan MuazNiazi BahriaUniversity,Pakistan Seung-WonJung KoreaUniversity,Korea Yueh-TengHsu Lite-onTechnologyCorp.,Taiwan Jang-HeeYoo ETRI,Korea BalakrishnanS. PhilipsElectronicsIndiaLtd.,India BingbingXia UniversityofTsinghua,China Chang-TsunLi UniversityofWarwick,UK Cong-ThangTruong TheUniversityofAizuTsuruga,Japan Dong-YongKwak ETRI,Korea Eun-SeokRyu InterDigitalCommunications,USA FernandoPescador UniversidadPolite´cnicadeMadrid,Spain FlorinaAlmenares UniversidadCarlosIIIdeMadrid,Spain FranciscoJ.Gonzalez-Castano UniversityofVigo,Spain Gang-NengSung NationalChipImplementationCenter,Taiwan HuongHo CommunicationsResearchCentreCanada,Canada IriaEstevez-Ayres UniversidadCarlosIIIdeMadrid,Spain JinZhao FudanUniversity,China JoseJuanPazos-Arias UniversidaddeVigo,Spain JungongHan EindhovenUniversityofTechnology,Netherlands KazuhideFukushima KDDIR&DLaboratoriesInc.,Japan KimFungTsang CityUniversityofHongKong,China LuisSalgado UniversidadPolite´cnicadeMadrid,Spain M.ErcanAltinsoy DresdenUniversityofTechnology,Germany MamunAbu-Tair QueensUniversityofBelfast,UK XII EMC2012Committee MartinFleury UniversityofEssex,UK MartinLopezNores UniversityofVigo,Spain MasatoTsukada NECCentralResearchLaboratories,Japan MichaelZeifman FraunhoferCenterforSustainableEnergySystems, USA MihajloKatona UniversityofNoviSad,Serbia PetrosBelimpasakis Bang&Olufsen,Germany PooriaVarahram UPM,Malaysia RafaelSotelo UniversityofMontevideo,Uruguay Tsung-NanLin NationalTaiwanUniversity,Taiwan VladimirZlokolica UniversityofNoviSad,Serbia XiangjianHe UniversityofTechnology,Australia XiaofeiLiao HUST,China YolandaBlanco-Fernandez UniversityofVigo,Spain WesleyDeNeve KAIST,Korea AlyAamerSyed NXPSemiconductors,Netherlands AmirHussain UniversityofStirling,UK AthanasiosKakarountas TechnologicalEducationalInstituteofIonian Islands,Greece BinodVaidya UniversityofOttawa,Canada DongmahnSeo KIST,Korea EnriqueCosta-Montenegro UniversityofVigo,Spain FanZhai TexasInstruments,USA FelipeGil-Castineira UniversityofVigo,Spain HanhoonPark HanyangUniversity,Korea HariKalva FloridaAtlanticUniversity,USA HoonChoi ChungnamNationalUniversity,Korea IvanGanchev UniversityofLimerick,Ireland JangWoonBaek ETRI,Korea JeroenDoumen IrdetoAccessB.V.,Netherlands JinWooHong ETRI,Korea JunHu TechincalUniversityofEindhoven,Netherlands KatsuyukiNakamura Hitachi,Ltd.,Japan KhanWahid UniversityofSaskatchewan,Canada ManjunathRamachandra PhilipsElectronicsIndiaLtd.,India Md.HasanulKabir IslamicUniversityofTechnology,Bangladesh Pei-JunLee NtaionalChiNanUniversity,Taiwan PhilipA.Wilsey UniversityofCincinnati,USA Sang-kwangLee ETRI,Korea Seong-EunKim SamsungAdvancedInstituteofTechnology,Korea SeonghoCho SamsungElectronicsCo.Ltd.,Korea ShudongChen EindhovenUniversityofTechnology,Netherlands Shun-ChiehLin IndustrialTechnologyResearchInstitute,Taiwan StavrosPaschalakis VisualAtomsLtd.,UK SuhyunKim KIST,Korea EMC2012Committee XIII SvetaZinger EindhovenUniversityofTechnology,Netherlands WaelBadawy UMMAlQuraUniversity,KSA Wen-JuneWang NationalCentralUniversity,Taiwan YoungKwonYoon SamsungElectronicsCo.Ltd.,Korea YoungYun KoreaMaritimeUniversity,Korea ZhanlinJi HebeiUnitedUniversity,China DungVo SamsungInformationSystemsAmerica,USA KartikeyaTripathi CurrentGroup,USA SalahSalehAl-Majeed UniversityofEssex,UK YasserMadany AlexandriaUniversity,Egypt DaqiangZhang InstituteMinesTelecom,France