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CloseImage_AnyKernel
Header: | AVL.h |
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Namespace: | avl |
Removes small dark structures from an image (or fills in bright ones) by applying consecutive dilation and erosion.
Applications: E.g. removal of the "pepper" component of salt-and-pepper noise.
Syntax
void avl::CloseImage_AnyKernel ( const avl::Image& inImage, atl::Optional<const avl::Region&> inRoi, atl::Optional<const avl::Region&> inSourceRoi, atl::Optional<avl::Pixel> inBorderColor, const avl::Region& inKernel, atl::Optional<const avl::Location&> inKernelAnchor, avl::Image& outImage )
Parameters
Name | Type | Default | Description | |
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inImage | const Image& | Input image | ||
inRoi | Optional<const Region&> | NIL | Range of outImage pixels to be computed | |
inSourceRoi | Optional<const Region&> | NIL | Range of inImage pixels to be considered in computations | |
inBorderColor | Optional<Pixel> | NIL | Color of the imaginary pixels outside the image boundaries | |
inKernel | const Region& | Kernel shape | ||
inKernelAnchor | Optional<const Location&> | NIL | A location within inKernel, defining its center | |
outImage | Image& | Output image |
In-place Processing
This function supports in-place data processing - you can pass the same reference to inImage and outImage
Read more about In-place Computation.
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).
This operation is optimized for NEON technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).
This operation supports automatic parallelization for multicore and multiprocessor systems.
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Region exceeds an input image in CloseImage_AnyKernel. |