EImageStatisticsC24::GetPixelVariances

Computes the variances and covariances of the channels of the pixels on the image (and region) set by EImageStatisticsC24::SetImage.

Returns a vector containing:

  • [0] variance of the 1st channel
  • [1] variance of the 2nd channel
  • [2] variance of the 3rd channel
  • [3] covariance between the 1st and 2nd channel
  • [4] covariance between the 2st and 3rd channel
  • [5] covariance between the 3rd and 1st channel

Namespace: Euresys::Open_eVision

[C++]

std::vector<float> GetPixelVariances()

Remarks

Computes the averages, standard derivation and variances if the variances weren't computed previously.

EImageStatisticsC24.PixelVariances

Computes the variances and covariances of the channels of the pixels on the image (and region) set by EImageStatisticsC24.SetImage.

Returns a vector containing:

  • [0] variance of the 1st channel
  • [1] variance of the 2nd channel
  • [2] variance of the 3rd channel
  • [3] covariance between the 1st and 2nd channel
  • [4] covariance between the 2st and 3rd channel
  • [5] covariance between the 3rd and 1st channel

Namespace: Euresys.Open_eVision

[C#]

float[] PixelVariances

{ get; }

Remarks

Computes the averages, standard derivation and variances if the variances weren't computed previously.

EImageStatisticsC24.PixelVariances

Computes the variances and covariances of the channels of the pixels on the image (and region) set by EImageStatisticsC24.SetImage.

Returns a vector containing: - [0] variance of the 1st channel - [1] variance of the 2nd channel - [2] variance of the 3rd channel - [3] covariance between the 1st and 2nd channel - [4] covariance between the 2st and 3rd channel - [5] covariance between the 3rd and 1st channel

Module: open_evision

[Python]

PixelVariances: list[float]

{get}

Remarks

Computes the averages, standard derivation and variances if the variances weren't computed previously.