Koichi Magai

According to our database, Koichi Magai authored at least 2 papers in 2004.

Collaborative distances:

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

2004

Watermarking robust against analog vcr recording.

Koichi Magai, Hiroshi Ito, Hidetoshi Mishima, Mitsuyoshi Suzuki, Kohtaro Asai

Proceedings of the 2004 International Conference on Image Processing, 2004

Watermarking for jpeg image authentication surviving integer rounding in decompression.

Hiroshi Ito, Koichi Magai, Ryousuke Fujii, Mitsuyoshi Suzuki

Proceedings of the 2004 International Conference on Image Processing, 2004