Robust watermarking method by systematic block diffusion using discrete cosine transform

Kazuo Ohzeki, Kazutaka Bannai, Yuan Yu Wei, Yutaka Hirakawa, Kiyotsugu Sato

Research output: Contribution to conference › Paper › peer-review

Fingerprint

Dive into the research topics of 'Robust watermarking method by systematic block diffusion using discrete cosine transform'. Together they form a unique fingerprint.

Engineering & Materials Science