"Image watermarking using polar harmonic transform with parameters in SL(2, r)."

Min Qi, Bing-Zhao Li, Huafei Sun (2015)

Details and statistics

DOI: 10.1016/J.IMAGE.2014.12.009

access: closed

type: Journal Article

metadata version: 2020-02-24

a service of  Schloss Dagstuhl - Leibniz Center for Informatics