renng-thesis

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1、DIGITALLIGHTFIELDPHOTOGRAPHYadissertationsubmittedtothedepartmentofcomputerscienceandthecommitteeongraduatestudiesofstanforduniversityinpartialfulfillmentoftherequirementsforthedegreeofdoctorofphilosophyRenNgJuly©CopyrightbyRenNgAllRightsReservediiIcertifythatIhavereadthi

2、sdissertationandthat,inmyopinion,itisfullyadequateinscopeandqualityasadissertationforthedegreeofDoctorofPhilosophy.PatrickHanrahanPrincipalAdviserIcertifythatIhavereadthisdissertationandthat,inmyopinion,itisfullyadequateinscopeandqualityasadissertationforthedegreeofDoctorofPhilos

3、ophy.MarcLevoyIcertifythatIhavereadthisdissertationandthat,inmyopinion,itisfullyadequateinscopeandqualityasadissertationforthedegreeofDoctorofPhilosophy.MarkHorowitzApprovedfortheUniversityCommitteeonGraduateStudies.iiiivAcknowledgmentsIfeeltremendouslyluckytohavehadtheopportunit

4、ytoworkwithPatHanrahan,MarcLevoyandMarkHorowitzontheideasinthisdissertation,andIwouldliketothankthemfortheirsupport.Patinstilledinmealoveforsimulatingtheflowoflight,agreedtotakemeonasagraduatestudent,andencouragedmetoimmersemyselfinsomethingIhadapassionfor.Icouldnothaveaskedforaf

5、inermentor.MarcLevoyistheonewhooriginallydrewmetocomputergraphics,hasworkedsidebysidewithmeattheopticalbench,andisvigorouslycarryingtheseideastonewfrontiersinlightfieldmicroscopy.MarkHorowitzinspiredmetoassemblemycamerabysharinghislovefordismantlingoldthingsandbuildingnewones.Iha

6、venevermetaprofessormoregenerouswithhistimeandexperience.IamgratefultoBrianWandellandDwightNishimuraforservingonmyoralscommit-tee.DwighthasbeenanunfailingsourceofencouragementduringmytimeatStanford.Iwouldliketoacknowledgethefineworkoftheotherindividualswhohavecontributedtothiscam

7、eraresearch.MathieuBrédifworkedcloselywithmeindevelopingthesimulationsystem,andheimplementedtheoriginallenscorrectionsoftware.GeneDuvalgenerouslydonatedhistimeandexpertisetohelpdesignandassembletheprototype,workingeventhroughillnesstohelpmemeetpublicationdeadlines.AndrewAdamsandM

8、engYucon-tributedsoftwaretorefocuslightf