Yasunori Ishikawa

According to our database, Yasunori Ishikawa authored at least 7 papers between 2009 and 2012.

Collaborative distances:

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

2012

Robustness against defocusing of images in optical watermarking technique.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the Annual Meeting of the IEEE Industry Applications Society, 2012

2011

A technique of time domain sequential data embedding into real object image using spatially modulated illumination.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the 2011 IEEE International Symposium on Signal Processing and Information Technology, 2011

Protection of 3D Objects against Illegal Photography using Optical Watermarking Technique with Spatially Modulated Illumination.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the IMAGAPP & IVAPP 2011, 2011

Robust optical watermarking technique by optimizing the size of pixel blocks of orthogonal transform.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the 2011 IEEE Industry Applications Society Annual Meeting, 2011

2010

Optical watermarking technique robust to geometrical distortion in image.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2010

2009

Optical watermarking robust to object with low-reflectance.

Kazutake Uehira, Yasunori Ishikawa, Kazuhisa Yanaka

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Illumination Watermarking Technique Using Orthogonal Transforms.

Yasunori Ishikawa, Kazutake Uehira, Kazuhisa Yanaka

Proceedings of the Annual Meeting of the IEEE Industry Applications Society, 2009