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Morphological ordered gray-scale erosion for optical image processing
- Source :
- Optical Engineering. 37:1732
- Publication Year :
- 1998
- Publisher :
- SPIE-Intl Soc Optical Eng, 1998.
-
Abstract
- An ordered gray-scale erosion is suggested according to the definition of hit-miss transform. Instead of using three operations, two images, and two structuring elements, the developed operation requires only one operation and one structuring element, but with three gray-scale levels. Therefore, a union of the ordered gray-scale erosions with different structuring elements can constitute a simple image algebra to program any combined image processing function. An optical parallel ordered gray-scale erosion processor is developed based on the incoherent correlation in a single channel. Experimental results are also given for an edge detection and a pattern recognition. (C) 1998 Society of Photo-Optical Instrumentation Engineers. [S0091-3286(98)00306-7].
Details
- ISSN :
- 00913286
- Volume :
- 37
- Database :
- OpenAIRE
- Journal :
- Optical Engineering
- Accession number :
- edsair.doi...........abbb20d29fe6614931a9bd8622c7fb78