PR#20165, #20247, #20259 – June 2021

• Implemented Inverse Rectification through initInverseRectificationMap()
• Implemented Google Test to validate functionality\
  • https://github.com/opencv/opencv/pull/20165
  • https://github.com/opencv/opencv/pull/20247
  • https://github.com/opencv/opencv/pull/20259

PR#19089, #19230 – December 2020

• Identified and fixed erroneous enumerations with OpenCV camera calibration and fisheye calibration.
• Updated calibration doxygen documentation to use dynamic references, preventing future orphaned enumerations.
  • https://github.com/opencv/opencv/pull/19089
  • https://github.com/opencv/opencv/pull/19230
• Added markup to enable hyperlinking of function names to their respective documentation

November 2020

• Identified and fixed error in the OpenCV Epipolar Geometry tutorial: PR#18848, Resolved #18847
  • https://github.com/opencv/opencv/pull/18848
• Fixed OpenCV documentation for Fundamental matrix estimation: PR#18849, Resolved #18837
  • https://github.com/opencv/opencv/pull/18849

PR#18083, Resolved #18081 – August 2020

• Identified and fixed centering issue with make_circle_pattern and make_acircle_pattern()
• Identified and fixed issue where asymmetric circles were not at 45-degree angles
• https://github.com/opencv/opencv/pull/18083