Kiyotsugu Sato

According to our database, Kiyotsugu Sato authored at least 2 papers between 2011 and 2012.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2012

Consideration of the Watermark Inversion Attack and Its Invalidation Framework.

Kazuo Ohzeki, Yuanyu Wei, Yutaka Hirakawa, Kiyotsugu Sato

Proceedings of the Digital Forensics and Watermaking - 11th International Workshop, 2012

2011

A New Watermarking Method with Obfuscated Quasi-Chirp Transform.

Kazuo Ohzeki, Yuanyu Wei, Yutaka Hirakawa, Kiyotsugu Sato

Proceedings of the Digital Forensics and Watermarking - 10th International Workshop, 2011