opencv computation_error ai_generated true

cv::fisheye: calibration failed

ID: opencv/fisheye-calibration-error

Also available as: JSON · Markdown
78%Fix Rate
82%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
4 active — — —

Root Cause

Fisheye camera calibration failed.

generic

Workarounds

  1. 88% success Use cv2.fisheye.calibrate with appropriate flags
  2. 90% success Capture calibration images covering full field of view

Dead Ends

Common approaches that don't work:

  1. Use regular calibration for fisheye 82% fail

    Wrong distortion model

  2. Skip calibration 75% fail

    Distorted images