1 June 1994 New optical scheme for parallel processing of 1D gray images
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Abstract
Based on mathematical morphology and digital umbra shading and shadowing algorithm, a new scheme for realizing the fundamental morphological operation of one dimensional gray images is proposed. The mathematical formula for the parallel processing of 1D gray images is summarized; some important conclusions of morphological processing from binary images to gray images are obtained. The advantages of this scheme is simple in structure, high resolution in gray level, and good in parallelism. It can raise the speed of performing morphological processing of gray images greatly and obtain more accurate results.
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Guoliang Huang, Guofan Jin, Minxian Wu, Yingbai Yan, "New optical scheme for parallel processing of 1D gray images", Proc. SPIE 2238, Hybrid Image and Signal Processing IV, (1 June 1994); doi: 10.1117/12.177731; https://doi.org/10.1117/12.177731
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