A colour image copyright protection scheme based on visual cryptography and discrete cosine transform

C. C. Chang, J. Y. Hsiao, J. C. Yeh

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Fingerprint Dive into the research topics of 'A colour image copyright protection scheme based on visual cryptography and discrete cosine transform'. Together they form a unique fingerprint.

Engineering & Materials Science