Prof. Kiyoshi Tanaka Profile

Prof. Kiyoshi Tanaka

Associated Professor at Shinshu Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 7 May 2003 Paper

Adaptive prefilter for bit-rate improvement in video compression

Akitaka Uchida, Kiyoshi Tanaka

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.482363

KEYWORDS: Image filtering, Digital filtering, Image quality, Video compression, Electronic filtering, Smoothing, Visualization, Telecommunications, Image compression, Wireless communications

Read Abstract +

Proceedings Article | 29 April 2002 Paper

Digital watermarking scheme for extremely high-resolution printing images

Yuji Honjo, Kiyoshi Tanaka

Proceedings Volume 4675, (2002) https://doi.org/10.1117/12.465268

KEYWORDS: Digital watermarking, Printing, Binary data, Image quality, CMYK color model, Halftones, Modulation, Internet, Interference (communication), Data communications

Read Abstract +

Proceedings Article | 5 December 2001 Paper

Data encryption scheme with extended arithmetic coding

Hiroyuki Ishibashi, Kiyoshi Tanaka

Proceedings Volume 4475, (2001) https://doi.org/10.1117/12.449585

KEYWORDS: Data compression, Computer programming, Switching, Computer security, Associative arrays, Symmetric-key encryption, Data modeling, Dynamical systems, Computer networks, Network security

Read Abstract +

Proceedings Article | 11 October 2000 Paper

Indexed triangle strips optimization for real-time visualization using genetic algorithm: preliminary study

Kiyoshi Tanaka, Shuichi Takano, Tatsuo Sugimura

Proceedings Volume 4210, (2000) https://doi.org/10.1117/12.403803

KEYWORDS: Visualization, Genetic algorithms, Optimization (mathematics), Computer simulations

Read Abstract +

Proceedings Article | 16 December 1999 Paper

Truncated Baker transformation and its extension to image encryption

Masaki Miyamoto, Kiyoshi Tanaka, Tatsuo Sugimura

Proceedings Volume 3814, (1999) https://doi.org/10.1117/12.372751

KEYWORDS: Image encryption, Binary data, Associative arrays, Quantization, Diffusion, Symmetric-key encryption, Dynamical systems, Computer simulations, Transition metals, Chaos

Read Abstract +

Proceedings Article | 9 April 1999 Paper

Steganograpic image transformation

Shuichi Takano, Kiyoshi Tanaka, Tatsuo Sugimura

Proceedings Volume 3657, (1999) https://doi.org/10.1117/12.344686

KEYWORDS: Fractal analysis, Image quality, Multimedia, Image processing, Image filtering, Data hiding, Computer graphics, Computer simulations, Image compression, Steganography

Read Abstract +

Proceedings Article | 1 November 1992 Paper

Restoration of gray-level picture with less blur using local information

Kiyoshi Tanaka, Yasuhiro Nakamura, Kineo Matsui

Proceedings Volume 1818, (1992) https://doi.org/10.1117/12.131412

KEYWORDS: Image processing, Image quality, Image restoration, Signal processing, Visual communications, CRTs, Image resolution, Computer science, Defense and security, Plutonium

Read Abstract +

Proceedings Article | 1 November 1991 Paper

Secret transmission method of character data in motion picture communication

Kiyoshi Tanaka, Yasuhiro Nakamura, Kineo Matsui

Proceedings Volume 1605, (1991) https://doi.org/10.1117/12.50295

KEYWORDS: Receivers, Visual communications, Data communications, Signal to noise ratio, Image quality, Image processing, Computer programming, Algorithm development, Telecommunications, Computer science

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years