9 citations · 43 across the 33 of their papers we have counts for
Showing stat.COShow all
3 papers · 1 filter
stat.CO2026
Composite Wavelet Matrix-Based Transforms and Applications
Radhika Kulkarni, Brani Vidakovic
Orthogonal wavelet transforms are a cornerstone of modern signal and image denoising because they combine multiscale representation, energy preservation, and perfect reconstruction…
stat.CO2026
Smooth SCAD: A Raised Cosine SCAD Type Thresholding Rule for Wavelet Denoising
Radhika Kulkarni, Aluisio Pinheiro, Brani Vidakovic +1
We introduce a smooth variant of the SCAD thresholding rule for wavelet denoising by replacing its piecewise linear transition with a raised cosine. The resulting shrinkage functio…
stat.CO2025
Adjusted Kolmogorov Complexity of Binary Words with Empirical Entropy Normalization
Brani Vidakovic
Kolmogorov complexity of a finite binary word reflects both algorithmic structure and the empirical distribution of symbols appearing in the word. Words with symbol frequencies far…