自然紋理圖像生成技術(shù)研究.pdf

1、分類號：——UDC：——密級編號工學(xué)碩士學(xué)位論文Y780158自然紋理圖像生成技術(shù)研究頌研究生：指導(dǎo)老師：學(xué)位級別：學(xué)科、專業(yè)：所在單位：論文提交日期：論文答辯同期：學(xué)位授予單位：李文秀畢曉君教授工學(xué)碩士信號與信息系統(tǒng)信息與通信工程學(xué)院2005年2月2005年2月哈爾濱工程大學(xué)哈爾濱】：程大學(xué)碩十學(xué)位論文ABSTRACTTexture—imagesynthesisistheimportanttaskofDigitalImageProce

2、ssingmadComputergraphItCanbeabroadusedintocommunicationandsecurityandothers，SOithashighvalueAtpresentitisnotmatureSonowitdoesn’tsatisfythedemandofmultifarioustexturesynthesisTheprimarytaskofthisquestionfordiscussionistom

3、akeuseofthemorematuretheoryofartificialintelligenceintotexturesynthesisAtlast，itiscarriedoutsuccessfullybyusingANNarithmeticTheANNBParithmeticcansolvetheproblemofnonlinearmathematicseffectivelyandpossesshighercollateralp

4、rocessingabilityThetaskmostlyincludesthreesides：atfirst，westudytheeigenfunctionsofvarioustexturestodescribethesecharacterfromeverysidesandselect16eigenfunctions；secondly，wesetupaANNBPmodelbywayofthenumericalvalueof16eige

5、nfunctionsasitsinputs，thendon’tcirculatethemodeluntilitissteady；finally，itwillformthesoftwareoftexturesynthesisGivingatextureimage，itCallcreateasimilartextureautomaticallyTheexperimentshowsthatthismethodhastheexcellences