The linearity of Carlet's Gray image of linear codes over ${\mathbb {Z}}_{8}$.

Hamidreza Eyvazi Karim Samei Batoul Savari

Published in: Des. Codes Cryptogr. (2022)

Keyphrases

gray images
binary images
color images
black and white
data compression
preprocessing step
gray value
inverse halftoning
computer vision
feature extraction
high dimensional
distance measure
error correction
low pass