Package boofcv.alg.filter.binary

Interface Summary

Interface	Description
ThresholdBlock.BlockProcessor<T extends ImageGray<T>,S extends ImageBase<S>>

Class Summary

Class	Description
BinaryImageOps	Contains a standard set of operations performed on binary images.
ComputeOtsu	Computes different variants of Otsu.
Contour	Internal and externals contours for a binary blob.
ContourOps	Operations related to contours
ContourPacked	Internal and externals contours for a binary blob with the actual points stored in a PackedSetsPoint2D_I32.
ContourTracer	Used to trace the external and internal contours around objects for LinearContourLabelChang2004.
ContourTracerBase	Base implementation for different tracer connectivity rules.
GThresholdImageOps	Weakly typed version of ThresholdImageOps.
LinearContourLabelChang2004	Finds objects in a binary image by tracing their contours.
LinearExternalContours	Finds the external contours of binary blobs in linear time.
ThresholdBlock<T extends ImageGray<T>,S extends ImageBase<S>>	Computes image statistics in regularly spaced blocks across the image.
ThresholdBlock_MT<T extends ImageGray<T>,S extends ImageBase<S>>	Concurrent version of ThresholdBlock.
ThresholdBlockMean<T extends ImageGray<T>>	Applies a threshold to an image by computing the mean values in a regular grid across the image.
ThresholdBlockMinMax<T extends ImageGray<T>,I extends ImageInterleaved<I>>	Applies a threshold to an image by computing the min and max values in a regular grid across the image.
ThresholdBlockOtsu	Block Otsu threshold implementation based on ThresholdBlock.
ThresholdImageOps	Operations for thresholding images and converting them into a binary image.
ThresholdLocalOtsu	Local Otsu thresholding where each pixel is thresholded by computing the GThresholdImageOps.computeOtsu2(int[], int, int) Otsu-2} using its local region This implementation includes a modification from the traditional Otsu algorithm.
ThresholdLocalOtsu_MT	Concurrent version of ThresholdLocalOtsu.
ThresholdNiblackFamily	Several related algorithms based off the Niblack's [1] paper which are intended for use in thresholding images as a preprocessing step for OCR.
ThresholdNiblackFamily_MT	Concurrent implementation of ThresholdNiblackFamily.
ThresholdNick	Based off the NICK algorithm described in [1] this is a thresholding algorithm intended for use on low quality ancient documents.
ThresholdNick_MT	Based off the NICK algorithm described in [1] this is a thresholding algorithm intended for use on low quality ancient documents.

Enum Summary

Enum	Description
ThresholdNiblackFamily.Variant	Which variant of this family is computed