Name
gray_erosiongray_erosionGrayErosiongray_erosionGrayErosionGrayErosion — Perform a gray value erosion on an image.
gray_erosiongray_erosionGrayErosiongray_erosionGrayErosionGrayErosion applies a gray value erosion to the input image
ImageImageImageImageImageimage with the structuring element SESESESESESE. The image
type of the structuring element SESESESESESE must match the image
type of the input image ImageImageImageImageImageimage. The gray value erosion of
an image i with a structuring element s at the pixel position
x is defined as:
Here, S is the domain of the structuring element s (see
read_gray_seread_gray_seReadGraySeread_gray_seReadGraySeReadGraySe).
The gray value erosion is particularly fast for flat structuring
elements, i.e., structuring elements with a constant gray level
within their domain.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Automatically parallelized on tuple level.
- Automatically parallelized on channel level.
- Automatically parallelized on internal data level.
gray_erosiongray_erosionGrayErosiongray_erosionGrayErosionGrayErosion returns 2 (H_MSG_TRUE) if the structuring element is not
the empty region. Otherwise, an exception is raised.
read_gray_seread_gray_seReadGraySeread_gray_seReadGraySeReadGraySe,
gen_disc_segen_disc_seGenDiscSegen_disc_seGenDiscSeGenDiscSe,
read_imageread_imageReadImageread_imageReadImageReadImage
gray_dilationgray_dilationGrayDilationgray_dilationGrayDilationGrayDilation,
sub_imagesub_imageSubImagesub_imageSubImageSubImage
gray_erosion_rectgray_erosion_rectGrayErosionRectgray_erosion_rectGrayErosionRectGrayErosionRect,
gray_erosion_shapegray_erosion_shapeGrayErosionShapegray_erosion_shapeGrayErosionShapeGrayErosionShape
gray_openinggray_openingGrayOpeninggray_openingGrayOpeningGrayOpening,
gray_closinggray_closingGrayClosinggray_closingGrayClosingGrayClosing,
erosion1erosion1Erosion1erosion1Erosion1Erosion1,
gray_skeletongray_skeletonGraySkeletongray_skeletonGraySkeletonGraySkeleton
Foundation