groupRectangles method

(VecRect, VecF64) groupRectangles(
  1. VecRect rectList,
  2. VecF64 weights,
  3. int groupThreshold,
  4. double eps,
)

Groups the object candidate rectangles.

https://docs.opencv.org/4.x/d5/d33/structcv_1_1HOGDescriptor.html#ad7c9679b23e8476e332e9114181d656d

Implementation

(VecRect rectList, VecF64 weights) groupRectangles(
  VecRect rectList,
  VecF64 weights,
  int groupThreshold,
  double eps,
) {
  cvRun(
    () => cobjdetect.cv_HOGDescriptor_groupRectangles(
      ref,
      rectList.ptr,
      weights.ptr,
      groupThreshold,
      eps,
      ffi.nullptr,
    ),
  );
  rectList.reattach();
  weights.reattach();
  return (rectList, weights);
}