opencv::cudaarithm

Function magnitude_sqr_1

Source
pub fn magnitude_sqr_1(
    x: &impl ToInputArray,
    y: &impl ToInputArray,
    magnitude: &mut impl ToOutputArray,
    stream: &mut impl StreamTrait,
) -> Result<()>
Expand description

Computes squared magnitudes of complex matrix elements.

§Parameters

  • xy: Source complex matrix in the interleaved format ( CV_32FC2 ).
  • magnitude: Destination matrix of float magnitude squares ( CV_32FC1 ).
  • stream: Stream for the asynchronous version.

§Overloaded parameters

computes squared magnitude of each (x(i), y(i)) vector supports only floating-point source

  • x: Source matrix containing real components ( CV_32FC1 ).
  • y: Source matrix containing imaginary components ( CV_32FC1 ).
  • magnitude: Destination matrix of float magnitude squares ( CV_32FC1 ).
  • stream: Stream for the asynchronous version.

§C++ default parameters

  • stream: Stream::Null()