Optical implementation of morphological hit-miss transform using complementary encoding

ShiFu Yuan; Minxian Wu; Guofan Jin; Yingbai Yan; Jianhong Cai

doi:10.1117/12.217417

22 August 1995 Optical implementation of morphological hit-miss transform using complementary encoding

ShiFu Yuan, Minxian Wu, Guofan Jin, Yingbai Yan, Jianhong Cai

Proceedings Volume 2564, Applications of Digital Image Processing XVIII; (1995) https://doi.org/10.1117/12.217417
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

We present a novel scheme for the optical implementation of hit-miss transform (HMT) in one step with only one optical correlator. This scheme uses complementary-encoding to represent each pixel of binary images, in which a pixel is encoded with two cells and the encoding of pixels with value 1 is complementary to that of pixels with value 0. Using an incoherent optical correlator to perform correlation, the complementary-encoding hit-miss transform is demonstrated. The simulated results and experimental results are given.

Citation Download Citation

ShiFu Yuan, Minxian Wu, Guofan Jin, Yingbai Yan, and Jianhong Cai "Optical implementation of morphological hit-miss transform using complementary encoding", Proc. SPIE 2564, Applications of Digital Image Processing XVIII, (22 August 1995); https://doi.org/10.1117/12.217417

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