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  • 标题:AUTOMATED CALIBRATION OF A ZOOM LENS CCD IMAGE SYSTEM FOR VIDEOGRAMMETRY
  • 本地全文:下载
  • 作者:Dongbin Chen
  • 期刊名称:ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
  • 印刷版ISSN:2194-9042
  • 电子版ISSN:2194-9050
  • 出版年度:2000
  • 卷号:XXXIII Part B4 (/1-3)
  • 页码:180-185
  • 出版社:Copernicus Publications
  • 摘要:This paper presents the automated calibration method and the calibration results of the off-the-shelf zoom lens CCD block camera. The CCD camera interior and exterior parameters with respect to the total-station were determi ned at every step of the focal length settings. The repeatability of t he calibrated parameters against zooming action was assessed at five steps of the focal length settings. Both the accuracy and the repeatability for the automated calibration were analyzed
  • 关键词:Calibration; CCD camera; Image processing; Videotheodolite; Photogrammetry
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