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CreateImagePyramid_Gauss
Header: | FIL.h |
---|---|
Namespace: | fil |
Module: | FoundationBasic |
Creates an array of images, each downsampled from the previous, gauss-smoothed one.
Applications: Frequently used to create scale-invariant image analysis algorithms. Reduces impact of pixel aliasing.
Syntax
C++
C#
void fil::CreateImagePyramid_Gauss ( const fil::Image& inImage, fil::GaussKernel::Type inGaussKernelSize, int inMinPyramidLevel, int inMaxPyramidLevel, fil::DownsampleFunction::Type inFunction, ftl::Array<fil::Image>& outImagePyramid )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | const Image& | Input image | |||
inGaussKernelSize | GaussKernel::Type | ||||
inMinPyramidLevel | int | 0 - 12 | |||
inMaxPyramidLevel | int | 0 - 12 | |||
inFunction | DownsampleFunction::Type | Mean | |||
outImagePyramid | Array<Image>& |
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of type: 1xUINT8.
This operation is optimized for SSSE3 technology for pixels of type: 3xUINT8.