Expandable binary morphological erosion operator

摘要

A binary morphological erosion operator image processor which operates on images of any size and dimension with a structuring element of any dimension and shape. The erosion operations are all processed in the 1D domain by first decomposing the image and structuring element into a series of 1D slices, and then further segmenting the structuring element into a plurality of shorter 1D segments. These segments are processed in parallel using an array of parallel processors. Once the erosion operations are completed, the resulting 1D slices are composed into a final eroded image.