Lecture 3: Basic Morphological Image Processing

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Lecture 3: Basic Morphological ImageProcessingHarvey RhodyChester F. Carlson Center for Imaging ScienceRochester Institute of 13, 2005AbstractMorphological Processing is constructed with operations on sets ofpixels. Binary morphology uses only set membership and is indifferentto the value, such as gray level or color, of a pixel. We will examinesome Basic set operations and their usefulness in Image Lecture 3Morphology and SetsWe will deal here only with Morphological operations for binary will provide a Basic understanding of the techniques. Morphologicalprocessing for gray scale images requires more sophisticated Processing is described almost entirely as operations on this discussion, a set is a collection of pixels in the context of an sets will be collections of points on an Image gridGof sizeN Lecture 31Pixel LocationA setAo

Sep 13, 2005 · A pixel in column x and row y has index p = x+Ny. Given p one can find the column and row coordinates by x = p mod N y = p/N DIP Lecture 3 2. Set Operations ... are defined in terms of more elementary set operations, but are employed as the basic elements of many algorithms.

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