Smart Innovation, Systems and Technologies 21 Editors-in-Chief Prof.RobertJ.Howlett Dr.LakhmiC.Jain KESInternational AdjunctProfessor POBox2115 UniversityofCanberra Shoreham-by-sea ACT2601 BN439AF Australia UK and E-mail:[email protected] UniversityofSouthAustralia Adelaide SouthAustraliaSA5095 Australia E-mail:[email protected] Forfurthervolumes: http://www.springer.com/series/8767 Jeng-Shyang Pan, Ching-Nung Yang, and Chia-Chen Lin (Eds.) Advances in Intelligent Systems and Applications – Volume 2 Proceedings of the International Computer Symposium ICS 2012 Held at Hualien, Taiwan, December 12–14, 2012 ABC Editors Prof.Jeng-ShyangPan Prof.Chia-ChenLin DepartmentofElectronicEngineering DepartmentofComputerScience NationalKaohsiungUniversity andInformationManagement ofAppliedSciences ProvidenceUniversity Taiwan Taiwan RepublicofChina RepublicofChina Prof.Ching-NungYang DepartmentofComputerScience andInformationEngineering NationalDongHwaUniversity Taiwan RepublicofChina ISSN2190-3018 e-ISSN2190-3026 ISBN978-3-642-35472-4 e-ISBN978-3-642-35473-1 DOI10.1007/978-3-642-35473-1 SpringerHeidelbergNewYorkDordrechtLondon LibraryofCongressControlNumber:2012953485 (cid:2)c Springer-VerlagBerlinHeidelberg2013 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) Preface ThefieldofIntelligentSystemsandApplicationshasexpandedenormouslyduringthe lasttwodecades.Theoreticalandpracticalresultsinthisareaaregrowingrapidlydue tomanysuccessfulapplicationsandnewtheoriesderivedfrommanydiverseproblems. ThisbookisdedicatedtotheproceedingsofInternationalComputerSymposium(ICS). ICSisabiennialeventandisoneofthelargestjointinternationalITsymposiumsheld inTaiwan.Foundedin1973,itsaimwastoprovideaforumforresearchers,educators, and professionals to exchange their discoveries and practices, and to explore future trends and applicationsin computertechnologies.ICS 2012 consists of twelve work- shops.Totally,wereceived257submissions.TheProgramCommitteefinallyselected 150 papers for presentation at the symposium.This volume contains papersfrom the followingworkshops.We wouldliketoexpressourgratitudetoalloftheauthors,the reviewers,andtheattendeesfortheircontributionsandparticipation. • WorkshoponComputerArchitecture,EmbeddedSystems,SoC,andVLSI/EDA • WorkshoponCryptographyandInformationSecurity • WorkshoponDigitalContent,DigitalLife,andHumanComputerInteraction • WorkshoponImageProcessing,ComputerGraphics,andMultimediaTechnologies • WorkshoponParallel,Peer-to-Peer,Distributed,andCloudComputing • WorkshoponSoftwareEngineeringandProgrammingLanguages In ICS 2012, we are very pleased to have the following four distinguished invited speakers,whodeliveredstate-of-the-artinformationontheconferencetopics: • ProfessorFedorV.FominfromUniversityofBergen,Norway • ProfessorL.HarnfromUniversityofMissouri-KansasCity,USA • ProfessorC.-C.JayKuofromUniversityofSouthernCalifornia,USA • Mr.MichaelWang,anEnterpriseArchitect,fromOracle,USA VI Preface ICS 2012 would not have been possible without the support of many people and organizationsthathelpedinvariouswaystomakeitasuccess.Inparticular,wewould liketothanktheMinistryofEducationofROC(especially,theComputerCenterofthe MOE), National Science Council of ROC, ComputerAudit Association of ROC, and TaiwanAssociationofCloudComputingfortheirassistanceandfinancialsupports. December2012 Jeng-ShyangPan Ching-NungYang Chia-ChenLin Organization HonoraryChairs Wei-ningChiang MinistryofEducation,Taiwan CyrusChin-yiChu NationalScienceCouncil,Taiwan Han-ChiehChao ComputerAuditAssociation,Taiwan Maw-KuenWu NationalDongHwaUniversity,Taiwan Conference Chairs Rong-GueyHo ComputerCenterofMinistryofEducation, Taiwan Wei-PangYang NationalDongHwaUniversity,Taiwan Ruay-ShiungChang NationalDongHwaUniversity,Taiwan Conference Co-chairs Shin-FengLin NationalDongHwaUniversity,Taiwan Chenn-JungHuang NationalDongHwaUniversity,Taiwan Program Chairs Ching-NungYang NationalDongHwaUniversity,Taiwan Shiow-YangWu NationalDongHwaUniversity,Taiwan Sheng-LungPeng NationalDongHwaUniversity,Taiwan Publicity Chairs Cheng-ChinChiang NationalDongHwaUniversity,Taiwan Han-YingKao NationalDongHwaUniversity,Taiwan ChungYung NationalDongHwaUniversity,Taiwan VIII Organization Local Arrangement Chairs Wen-KaiTai NationalDongHwaUniversity,Taiwan Shi-JimYen NationalDongHwaUniversity,Taiwan Min-XiouChen NationalDongHwaUniversity,Taiwan Shou-ChihLo NationalDongHwaUniversity,Taiwan Chih-HungLai NationalDongHwaUniversity,Taiwan PublicationChairs Chia-ChenLin ProvidenceUniversity,Taiwan Chang-HsiungTsai NationalDongHwaUniversity,Taiwan I-ChengChang NationalDongHwaUniversity,Taiwan Pao-LienLai NationalDongHwaUniversity,Taiwan RegistrationChairs GuanlingLee NationalDongHwaUniversity,Taiwan Mau-TsuenYang NationalDongHwaUniversity,Taiwan WebChairs Chenn-JungHuang NationalDongHwaUniversity,Taiwan Hsin-ChouChi NationalDongHwaUniversity,Taiwan Tao-KuChang NationalTaitungUniversity,Taiwan Organization IX WorkshoponCryptography and InformationSecurity Chairs Chin-ChenChang FengChiaUniversity,Taiwan Jeng-ShyangPan NationalKaohsiungUniversityofApplied Sciences,Taiwan Co-chairs Ching-NungYang NationalDongHwaUniversity,Taiwan Chia-ChenLin ProvidenceUniversity,Taiwan Program Committee LakhmiC.Jain UniversityofSouthAustralia,Austraila StelvioCimato UniversityofMilan,Italy LeinHarn UniversityofMissouri-KansasCity,USA AsifullahKhan PakistanInstituteofEngineeringandApplied Sciences,Nilore,Pakistan CheonshikKim SejongUniversity,Korea LinaWang WuhanUniversity,China DaoshunWang TsinghuaUniversity,China Chu-SingYang NationalChengKungUniversity,Taiwan Hung-MinSun NationalTsingHwaUniversity,Taiwan Sung-MingYen NationalCentralUniversity,Taiwan Chun-IFan NationalSunYat-senUniversity,Taiwan Jung-HuiChiu Chang-GungUniversity,Taiwan Bo-ChaoCheng NationalChungChengUniversity,Taiwan Chih-HungWang NationalChiayiUniversity,Taiwan Chia-MeiChen NationalSunYat-senUniversity,Taiwan Der-ChyuanLou Chang-GungUniversity,Taiwan Jinn-KeJan NationalChungHsingUniversity,Taiwan Shyong-JianShyu MingChuanUniversity,Taiwan Wen-ChungKuo NationalYunlinUniversityofScience andTechnology,Taiwan Wu-ChuanYang I-ShouUniversity,Taiwan Yung-ChengLee WuFengUniversity,Taiwan X Organization WorkshoponImageProcessing, Computer Graphics, and Multimedia Technologies Chairs Chung-LinHuang NationalTsingHuaUniversity,Taiwan Hsi-JianLee TzuChiUniversity,Taiwan Co-chairs I-ChengChang NationalDongHwaUniversity,Taiwan Wen-KaiTai NationalDongHwaUniversity,Taiwan Chia-HungYeh NationalSunYat-senUniversity,Taiwan Program Committee Chuan-YuChang NationalYunlinUniversityofScienceTechnology, Taiwan Bing-YuChen TaiwanUniversity,Taiwan Chu-SongChen AcademiaSinica,Taiwan Jiann-JoneChen NationalTaiwanUniversityofScience andTechnology,Taiwan Mei-JuanChen NationalDongHwaUniversity,Taiwan Wei-MingChen NationalIlanUniversity,Taiwan Fang-HsuanCheng ChungHuaUniversity,Taiwan Cheng-ChinChiang NationalDongHwaUniversity,Taiwan Chin-ChuanHan NationalUnitedUniversity,Taiwan Shang-HongLai NationalTsingHuaUniversity,Taiwan Shin-FengLin NationalDongHwaUniversity,Taiwan Chung-MingWang NationalChungHsingUniversity,Taiwan Mau-TsuenYang NationalDongHwaUniversity,Taiwan Organization XI WorkshoponDigitalContent, DigitalLife, andHumanComputer Interaction Chair Yi-PingHung NationalTaiwanUniversity,Taiwan Co-chairs Cheng-ChinChiang NationalDongHwaUniversity,Taiwan Mau-TsuenYang NationalDongHwaUniversity,Taiwan Program Committee Chu-SongChen AcademiaSinica,Taiwan Mei-JuanChen NationalDongHwaUniversity,Taiwan Jen-HuiChuang NationalChiaoTungUniversity,Taiwan Kuo-LiangChung NationalTaiwanUniversityofScience andTechnology,Taiwan Pau-ChooChung NationalChengKungUniversity Kuo-ChinFan NationalCentralUniversity,Taiwan Chiou-ShannFuh NationalTaiwanUniversity,Taiwan Jun-WeiHsieh NationalTaiwanOceanUniversity,Taiwan Chung-LinHuang NationalTsingHuaUniversity,Taiwan Shang-HongLai NationalTsingHuaUniversity,Taiwan Chung-NanLee NationalSunYat-senUniversity,Taiwan Tong-YeeLee NationalChengKungUniversity,Taiwan Hong-YuanMarkLiao AcademiaSinica,Taiwan Chia-WenLin NationalTsingHuaUniversity,Taiwan Chin-TengLin NationalChiaoTungUniversity,Taiwan Tyng-LuhLiu AcademiaSinica,Taiwan Chia-HungYeh NationalSunYat-senUniversity,Taiwan Shiaw-ShianYu IndustrialTechnologyResearchInstitute,Taiwan