Junghyeun Hwang

According to our database, Junghyeun Hwang authored at least 4 papers between 2010 and 2012.

Collaborative distances:

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

2012

Reversible Implementations of Irreversible Component Transforms and Their Comparisons in Image Compression.

Junghyeun Hwang, Hisakazu Kikuchi, Shogo Muramatsu, Kazuma Shinoda, Jaeho Shin

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Color-tone similarity on digital images.

Hisakazu Kikuchi, Heikki Huttunen, Junghyeun Hwang, Masahiro Yukawa, Shogo Muramatsu, Jaeho Shin

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2010

An Optimum Design of Error Diffusion Filters Using the Blue Noise in All Graylevels.

Junghyeun Hwang, Hisakazu Kikuchi, Shogo Muramatsu, Jaeho Shin

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Reversible component transforms by the LU factorization.

Hisakazu Kikuchi, Junghyeun Hwang, Shogo Muramatsu, Jaeho Shin

Proceedings of the Picture Coding Symposium, 2010