Yoshinori Akao

发表

Modeling Gonio-spectral Reflection Properties of Paper Sheets for Efficient Gonio Imaging

Norimichi Tsumura, Yoichi Miyake, Yoshinori Akao, 2004, CGIV.

Assisting Forensic Writer Verification by Visualizing Diversity of Digit Handwritings: An Approach by Multidimensional Scaling of Earth Mover's Distance

Yoshinori Akao, Atsushi Yamamoto, Yoshiyasu Higashikawa, 2014, 2014 14th International Conference on Frontiers in Handwriting Recognition.

Estimation of Inkjet Printer Spur Gear Teeth Number from Pitch Data String of Limited Length

Yoshinori Akao, Atsushi Yamamoto, Yoshiyasu Higashikawa, 2009, IWCF.

Wide-field time-resolved luminescence imaging and spectroscopy to decipher obliterated documents in forensic science

Kenji Kurosawa, Yoshinori Akao, Yoshiyasu Higashikawa, 2016 .

Examination of spur marks found on inkjet-printed documents.

Yoshinori Akao, Kazuhiko Kobayashi, Yoko Seki, 2005, Journal of forensic sciences.

Development of goniophotometric imaging system for recording reflectance spectra of 3D objects

Norimichi Tsumura, Yoichi Miyake, Yoshinori Akao, 2001, IS&T/SPIE Electronic Imaging.

Gonio-observation of handwritten strokes by using coaxial illumination module and compound-eye image-capturing system

Yoshinori Akao, 2015 .

Discrimination of inkjet-printed counterfeits by spur marks and feature extraction by spatial frequency analysis

Yoshinori Akao, Kazuhiko Kobayashi, Yoko Seki, 2002, IS&T/SPIE Electronic Imaging.

Feasibility Study of Visualizing Diversity of Japanese Hiragana Handwritings by Multidimensional Scaling of Earth Mover's Distance toward Assisting Forensic Experts in Writer Verification

Yoshinori Akao, Yoshiyasu Higashikawa, Atsushi Yamamoto, 2014, 2014 11th IAPR International Workshop on Document Analysis Systems.

Application of Image Information in Forensic Document Examination

Yoshinori Akao, 2017 .

A Case Study of the Relationship between Local Pen Action and Three Dimensional Shapes of Handwritten Strokes

Yoshinori Akao, Yoshiyasu Higashikawa, 2017, 2017 14th IAPR International Conference on Document Analysis and Recognition (ICDAR).

Power conditioner unit

Yoshinori Akao, Takanori Aoki, 青木孝典, 2012 .

Efficient Gonio-Spectral Imaging for Diffuse Objects Based on Optical Reflectance Properties

Norimichi Tsumura, Yoichi Miyake, Yoshinori Akao, 2003, PICS.

Improvement of Inkjet Printer Spur Gear Teeth Number Estimation by Fixing the Order in Maximum Entropy Spectral Analysis

Yoshinori Akao, Atsushi Yamamoto, Yoshiyasu Higashikawa, 2010, ICWF.

Gonio-spectral imaging of paper and cloth samples under oblique illumination conditions based on image fusion techniques

Norimichi Tsumura, Yoichi Miyake, Yoshinori Akao, 2003 .

Efficient gonio-imaging of optically variable devices by compound-eye image-capturing system.

Norimichi Tsumura, Jun Tanida, Yoshinori Akao, 2011, Optics express.

Characterization of White Paper Sheets by BRDF Model Parameters Estimated in the Specular Reflection Plane

Norimichi Tsumura, Toshiya Nakaguchi, Yoichi Miyake, 2010 .