Lecture 3: Basic Morphological Image Processing

Lecture 3: Basic Morphological ImageProcessingHarvey RhodyChester F. Carlson Center for Imaging ScienceRochester Institute of 13, 2005 AbstractMorphological 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 3 Morphology 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 31 Pixel LocationA setAof pixels inGcan be described by giving a list of the pixel locations can be given as a list of index positions fromGthat areincluded of sizeN Mthen the index positions are the integers in the range[0,MN 1].

Sep 13, 2005 · Morphological processing is described almost entirely as operations on sets. In this discussion, a set is a collection of pixels in the context of an image. Our sets will be collections of points on an image grid G of size N × M pixels. DIP Lecture 3 1. Pixel Location

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