본문

서브메뉴

Novel Superresolution Methods for Computational Photography and Soil Moisture Remote Sensing
Novel Superresolution Methods for Computational Photography and Soil Moisture Remote Sensi...
Novel Superresolution Methods for Computational Photography and Soil Moisture Remote Sensing

상세정보

자료유형  
 학위논문 서양
최종처리일시  
20260209102912
ISBN  
9798265401335
DDC  
000
저자명  
Beale, Kevin.
서명/저자  
Novel Superresolution Methods for Computational Photography and Soil Moisture Remote Sensing
발행사항  
[Sl] : Georgia Institute of Technology, 2023
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2023
형태사항  
184 p
주기사항  
Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
주기사항  
Advisor: Romberg, Justin.
학위논문주기  
Thesis (Ph.D.)--Georgia Institute of Technology, 2023.
초록/해제  
요약The objective of this thesis is to solve two real-world superresolution problems of fundamental importance: extending the resolutions of non-diffraction-limited imaging systems, and estimating soil moisture globally at high spatiotemporal resolution. We approach these problems as instances of multi-measurement superresolution and single-image superresolution, respectively. For each, we develop specialized methods tailored to the specifics of the application. To solve the first problem, we augment a conventional imaging system with a programmable mask and defocused lens, allowing us to capture superresolved images beyond the resolutions of both mask and sensor by factors greater than 4x without the use of mechanical motion or an image model. To solve the second problem, we develop a robust method for enhancing the spatial resolution of soil moisture retrievals from NASA's Soil Moisture Active Passive (SMAP) satellite. This is achieved using low rank modeling to both perform gap-filling and implement a resolution enhancement method based on learning relationships between dominant high-resolution patterns and low-resolution covariates at all locations globally.
일반주제명  
Vegetation
일반주제명  
Precipitation
일반주제명  
Remote sensing
일반주제명  
Signal to noise ratio
일반주제명  
Radiometers
일반주제명  
Signal processing
일반주제명  
Climate science
일반주제명  
Climate change
일반주제명  
Electrical engineering
일반주제명  
Meteorology
일반주제명  
Soil sciences
기타저자  
Georgia Institute of Technology.
기본자료저록  
Dissertations Abstracts International. 87-05B.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

 008260203s2023        us                              c    eng  d
■001000017366002
■00520260209102912
■006m          o    d                
■007cr#unu||||||||
■020    ▼a9798265401335
■035    ▼a(MiAaPQ)AAI32316049
■035    ▼a(MiAaPQ)GeorgiaTech72509
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a000
■1001  ▼aBeale,  Kevin.
■24510▼aNovel  Superresolution  Methods  for  Computational  Photography  and  Soil  Moisture  Remote  Sensing
■260    ▼a[Sl]▼bGeorgia  Institute  of  Technology▼c2023
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2023
■300    ▼a184  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  87-05,  Section:  B.
■500    ▼aAdvisor:  Romberg,  Justin.
■5021  ▼aThesis  (Ph.D.)--Georgia  Institute  of  Technology,  2023.
■520    ▼aThe  objective  of  this  thesis  is  to  solve  two  real-world  superresolution  problems  of  fundamental  importance:  extending  the  resolutions  of  non-diffraction-limited  imaging  systems,  and  estimating  soil  moisture  globally  at  high  spatiotemporal  resolution.  We  approach  these  problems  as  instances  of  multi-measurement  superresolution  and  single-image  superresolution,  respectively.  For  each,  we  develop  specialized  methods  tailored  to  the  specifics  of  the  application.  To  solve  the  first  problem,  we  augment  a  conventional  imaging  system  with  a  programmable  mask  and  defocused  lens,  allowing  us  to  capture  superresolved  images  beyond  the  resolutions  of  both  mask  and  sensor  by  factors  greater  than  4x  without  the  use  of  mechanical  motion  or  an  image  model.  To  solve  the  second  problem,  we  develop  a  robust  method  for  enhancing  the  spatial  resolution  of  soil  moisture  retrievals  from  NASA's  Soil  Moisture  Active  Passive  (SMAP)  satellite.  This  is  achieved  using  low  rank  modeling  to  both  perform  gap-filling  and  implement  a  resolution  enhancement  method  based  on  learning  relationships  between  dominant  high-resolution  patterns  and  low-resolution  covariates  at  all  locations  globally.
■590    ▼aSchool  code:  0078.
■650  4▼aVegetation
■650  4▼aPrecipitation
■650  4▼aRemote  sensing
■650  4▼aSignal  to  noise  ratio
■650  4▼aRadiometers
■650  4▼aSignal  processing
■650  4▼aClimate  science
■650  4▼aClimate  change
■650  4▼aElectrical  engineering
■650  4▼aMeteorology
■650  4▼aSoil  sciences
■690    ▼a0799
■690    ▼a0800
■690    ▼a0404
■690    ▼a0544
■690    ▼a0557
■690    ▼a0481
■71020▼aGeorgia  Institute  of  Technology.
■7730  ▼tDissertations  Abstracts  International▼g87-05B.
■790    ▼a0078
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17366002▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

미리보기

내보내기

chatGPT토론

Ai 추천 관련 도서


    신착도서 더보기
    최근 3년간 통계입니다.

    소장정보

    • 예약
    • 소재불명신고
    • 나의폴더
    • 우선정리요청
    • 비도서대출신청
    • 야간 도서대출신청
    소장자료
    등록번호 청구기호 소장처 대출가능여부 대출정보
    TF16532 전자도서 대출가능 마이폴더 부재도서신고 비도서대출신청 야간 도서대출신청

    * 대출중인 자료에 한하여 예약이 가능합니다. 예약을 원하시면 예약버튼을 클릭하십시오.

    해당 도서를 다른 이용자가 함께 대출한 도서

    관련 인기도서

    로그인 후 이용 가능합니다.