2007 – Shoko Imaizumi

Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control

9/17/2007 imagesec.msp

Shoko Imaizumi, Masaaki Fujiyoshi, Yoshito Abe, and Hitoshi Kiya,
“Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control,”
inProc. of IEEE International Conference on Image Processing, vol.II, no.MP-L5.3, pp.137-140, San Antonio, TX, the U.S., 17th September, 2007.

Encryption of Composite Multimedia Contents for Access Control

3/1/2007 imagesec.msp

Masaaki Fujiyoshi, Shoko Imaizumi, and Hitoshi Kiya,
“Encryption of Composite Multimedia Contents for Access Control,”
IEICE Trans. Fundamentals, vol.E90-A, no.3, pp.590-596, March 2007.