noiseletとは 意味・読み方・使い方

語源

noise +‎ -let

名詞

noiselet ‎(複数形 noiselets)

1. (signal processing) Any of a family of functions related to wavelets, analogous to the way that the Fourier basis is related to a time domain signal.
   • 2016, Anna Pastuszczak, Bartłomiej Szczygieł, Michał Mikołajczyk, Rafał Kotyński, “Efficient adaptation of complex-valued noiselet sensing matrices for compressed single-pixel imaging”, in arXiv^[1]:

     Further, we introduce a modification to the complex fast noiselet transform, which enables computationally-efficient real-time generation of the binary noiselet-based patterns using efficient integer calculations on bundled patterns.