Legibility of perceptually-tuned grayscale fonts.

J. Kevin O'Regan Nicole Bismuth Roger D. Hersch Alexandros Pappas

Published in: ICIP (1) (1996)

Keyphrases

gray scale
binary images
color images
gray scale images
grayscale images
mathematical morphology
gray level
character recognition
morphological operations
human perception
inverse halftoning
structuring elements
error diffusion
euclidean distance transformation
computer vision
high frequency
image retrieval