Wavelet Subband-Based Tensor for Smartphone Physical Button Inspection.

Duong Binh Giap Tuyen Ngoc Le Jing-Wein Wang Chia-Nan Wang

Published in: IEEE Access (2021)

Keyphrases

wavelet subbands
subband
high order
bit plane
dimensionality reduction
texture classification
wavelet decomposition
diffusion tensor
image processing
multiresolution
wavelet coefficients