The base class Image that implements n-dimensional images. Derived
classes are provided for 1D, 2D, and 3D images.
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Image processing functions for 2D binary images and for pixel visitation
of any type image. Binary image functions include connected component
labeling, dilations and erosions, openings and closings, boundary
extraction, flood fill, L1 and L2 distance transforms, and
skeletonization. Pixel-visitation functions with std::function-based
callbacks include drawing thick pixels, lines, circles, rectangles, and
flood fill.
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Image processing functions for 3D binary images and for pixel visitation
of any type image. Binary image functions include connected component
labeling and dilations. The only pixel-visitation function involves
traversing a 3D rasterized line segment.
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Basic histogram construction, including extracting tails of the
distribution. The histograms can be saved to disk as text or as a
binary image.
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Support for curve extraction (as polylines) from pixel data
using a squares-based algorithm, a triangle-based algorithm, or an
adaptive skeleton climbing algorithm.
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Support for surface extraction (as triangle meshes) from voxel data
using a cubes-based algorithm and ear clipping, a tetrahedron-based
algorithm, a Marching-Cubes-like algorithm, or an adaptive skeleton
climbing algorithm.
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2D and 3D Image processing using differential geometric algorithms associated with
solving linear or nonlinear parabolic partial differential equations.
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Level set methods and fast marching methods. These are algorithms
that are useful for sophisticated segmentation. They involve breadth-first
searching of image data.
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