11 October 1994 Discrete dyadic wavelets for contrast enhancement
Author Affiliations +
In this paper, we establish a mathematical connection between dyadic-wavelet-based contrast enhancement and traditional unsharp masking. Our derivation is completely based in the discrete domain. These findings may provide a better theoretical understanding of these algorithms, and facilitate the acceptance of multiscale enhancement techniques applied to medical imaging.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrew F. Laine, Andrew F. Laine, Jian Fan, Jian Fan, Sergio Schuler, Sergio Schuler, } "Discrete dyadic wavelets for contrast enhancement", Proc. SPIE 2303, Wavelet Applications in Signal and Image Processing II, (11 October 1994); doi: 10.1117/12.188796; https://doi.org/10.1117/12.188796

Back to Top