52 template<
typename dtype>
60 const uint32 boundarySize = inSize / 2;
61 const uint32 endPointRow = boundarySize + inShape.
rows;
62 const uint32 endPointCol = boundarySize + inShape.
cols;
64 for (
uint32 row = boundarySize; row < endPointRow; ++row)
66 for (
uint32 col = boundarySize; col < endPointCol; ++col)
68 NdArray<dtype> window = arrayWithBoundary(
Slice(row - boundarySize, row + boundarySize + 1),
69 Slice(col - boundarySize, col + boundarySize + 1));
71 output(row - boundarySize, col - boundarySize) = window.
min().item();
Holds 1D and 2D arrays, the main work horse of the NumCpp library.
Definition: NdArrayCore.hpp:72
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4283
NdArray< dtype > min(Axis inAxis=Axis::NONE) const
Definition: NdArrayCore.hpp:3005
A Shape Class for NdArrays.
Definition: Core/Shape.hpp:41
uint32 rows
Definition: Core/Shape.hpp:44
uint32 cols
Definition: Core/Shape.hpp:45
A Class for slicing into NdArrays.
Definition: Slice.hpp:44
NdArray< dtype > addBoundary2d(const NdArray< dtype > &inImage, Boundary inBoundaryType, uint32 inKernalSize, dtype inConstantValue=0)
Definition: addBoundary2d.hpp:60
NdArray< dtype > minimumFilter(const NdArray< dtype > &inImageArray, uint32 inSize, Boundary inBoundaryType=Boundary::REFLECT, dtype inConstantValue=0)
Definition: minimumFilter.hpp:53
Boundary
Boundary condition to apply to the image filter.
Definition: Boundary.hpp:37
Definition: Coordinate.hpp:45
std::uint32_t uint32
Definition: Types.hpp:40