A Novel Camera Calibration Method Based on Polar Coordinate

Article English OPEN
Gai, Shaoyan; Da, Feipeng; Fang, Xu;
  • Publisher: Public Library of Science
  • Journal: PLoS ONE,volume 11,issue 10 (eissn: 1932-6203)
  • Related identifiers: pmc: PMC5087901, doi: 10.1371/journal.pone.0165487
  • Subject: Image Processing | Applied Mathematics | Algorithms | Research Article | Computer and Information Sciences | Mathematics | Signal Processing | Research and Analysis Methods | Optical Lenses | Equipment | Engineering and Technology | Optical Equipment | Cameras | Simulation and Modeling | Physical Sciences | Imaging Techniques | Optimization | Computer Architecture | Computer Hardware | Computer Imaging
    arxiv: Astrophysics::Instrumentation and Methods for Astrophysics

A novel calibration method based on polar coordinate is proposed. The world coordinates are expressed in the form of polar coordinates, which are converted to world coordinates in the calibration process. In the beginning, the calibration points are obtained in polar co... View more
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