基于SPCE061A的嵌入式語音地圖的研究與實現(xiàn).pdf

1、廈門大學碩士學位論文基于SPCE061A的嵌入式語音地圖的研究與實現(xiàn)姓名：吳為招申請學位級別：碩士專業(yè)：計算機系統(tǒng)結(jié)構(gòu)指導教師：陳啟安20070501基于SPCE061A的嵌入式語音地圖的研究與實現(xiàn)AbstractCurrently，thenavigationsystemhasgraduallybecomeahottopicTherearevariousnavigationproductsinthemarket，includingonb

2、oardnavigationsystems，oceannavigationsystemsHowever，mostofthenavigationsystemdoesnotyethaveallspeechrecognitionfunctions，suchasPDA，PPC，SmartPhoneandotherconsumerelectronicnavigationsystemisthelackofhuman—computerinteract

3、ion，themostsimple，Themostdirectforms——voiceinteractiveToaddresstheseissuesSOthatthenavigationsystemmoreefficientandeffectiveThegoalofthisprojectistheintroductionofspeechrecognition，andnavigationsystemsintegration，achieve

4、acompletesetofvoicerecognitionnavigationsyste乳Expandtheuseofvoicerecognition，richnavigationsystem’Sfunction，d0arealmanmachinecommunicationResearchisfocusedonearlyspeechrecognitionpartofthedesignandimplementationThispaper

5、introducesembeddedspeechrecognitiontechnologystatusandthefuturedevelopmenttrendExploretheproblemsEmbeddedSpeechRecognitionfacingStudythemainflowofcurrentspeechrecognitionandthecurrenttypicalspeechrecognitionmodelmatching

6、algorithmDetailedanalysisofthespeechrecognitionmodelfeatures，andthenfromthehardwareplatformandsoftwarestructuresdesignsides，DevelopmentofacomprehensivespeechrecognitionsystemInwhichtheareaofsoftwaredesign，focusedontheint