hikcam_param.txt

>> cameraParams

cameraParams = 

  cameraParameters - 属性:

   Camera Intrinsics
                         Intrinsics: [1×1 cameraIntrinsics]

   Camera Extrinsics
                   RotationMatrices: [3×3×22 double]
                 TranslationVectors: [22×3 double]

   Accuracy of Estimation
              MeanReprojectionError: 0.4833
                 ReprojectionErrors: [54×2×22 double]
                  ReprojectedPoints: [54×2×22 double]

   Calibration Settings
                        NumPatterns: 22
                  DetectedKeypoints: [54×22 logical]
                        WorldPoints: [54×2 double]
                         WorldUnits: 'millimeters'
                       EstimateSkew: 0
    NumRadialDistortionCoefficients: 2
       EstimateTangentialDistortion: 0

>> cameraParams.IntrinsicMatrix

ans =

   1.0e+03 *

    1.5724         0         0
         0    1.5724         0
    0.6550    0.5034    0.0010