Binary wavelet transform-based method for finding flippable pixels in binary images

Oh-Jin Kwon; Won-Gyu Kim

doi:10.1117/1.2957945

1 July 2008 Binary wavelet transform-based method for finding flippable pixels in binary images

Oh-Jin Kwon, Won-Gyu Kim

Author Affiliations +

Optical Engineering, Vol. 47, Issue 7, 077004 (July 2008). https://doi.org/10.1117/1.2957945

Abstract

We propose a new method for finding flippable pixels in binary images. Instead of finding them in the traditional spatial domain, we find them in the binary wavelet transform (BWT) domain. It is shown that flippable pixels can be found more easily and efficiently by investigating high frequency components of BWT coefficients.

©(2008) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Oh-Jin Kwon and Won-Gyu Kim "Binary wavelet transform-based method for finding flippable pixels in binary images," Optical Engineering 47(7), 077004 (1 July 2008). https://doi.org/10.1117/1.2957945

Published: 1 July 2008

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