[−][src]Function opencv::imgproc::accumulate

pub fn accumulate(
    src: &dyn ToInputArray, 
    dst: &mut dyn ToInputOutputArray, 
    mask: &dyn ToInputArray
) -> Result<()>

Adds an image to the accumulator image.

The function adds src or some of its elements to dst :

block formula

The function supports multi-channel images. Each channel is processed independently.

The function cv::accumulate can be used, for example, to collect statistics of a scene background viewed by a still camera and for the further foreground-background segmentation.

Parameters

  • src: Input image of type CV_8UC(n), CV_16UC(n), CV_32FC(n) or CV_64FC(n), where n is a positive integer.
  • dst: %Accumulator image with the same number of channels as input image, and a depth of CV_32F or CV_64F.
  • mask: Optional operation mask.

See also

accumulateSquare, accumulateProduct, accumulateWeighted

C++ default parameters

  • mask: noArray()