图像匹配几种常见算法外文文献.doc

文档介绍：螈SystemsDesignEngineering,UniversityofWaterloo,200UniversityAvenueWest,Waterloo,Ontario,CanadaN2L3G1螄芃蚁Abstract膈Aninterestingprobleminpatternrecognitionisthatofimageregistration,whichplaysanimportantroleinmanyvision-,-of-the-artphased--basedapproachtoregisteringmultimodalimagesforthepurposeofinitialcoarse--cloudmatchingandpolynomialfeaturespacetransformationestimationinthefrequencydomainusingthefastFouriertransform(FFT).Amultiscalephase-basedfeatureextractionmethodisproposedthatdeterminesboththelocationandsizeofthedynamicsub---of-the-artphase-basedimageregistrationmethodsforthepurposeofinitialcoarse-:Imageregistration;Phase;FastFouriertransform;Multimodal;Keypoints;Dynamicsub----