TY  - RPRT
TI  - Processing halftone color images by vector space methods.
AU  - Li Liu
AU  - Yongyi Yang
AU  - Henry Stark
PY  - 2006
DO  - 10.1364/josaa.23.000247
UR  - https://pubmed.ncbi.nlm.nih.gov/16477829/
ID  - 16477829
ER  -