R. Haruki

On a method of noise reduction for 3D stamped character recognition using fluency-wavelet

K. Toraichi, R. Haruki, T. Horiuchi, 1993, Proceedings of IEEE Pacific Rim Conference on Communications Computers and Signal Processing.

Two-dimensional extension of nonlinear normalization method using line density for character recognition

Ryoji Haruki, Takahiko Horiuchi, Hiromitsu Yamada, 1997, Proceedings of the Fourth International Conference on Document Analysis and Recognition.

Data fitting by spline functions using the biorthonormal basis of the B-spline basis

Ryoji Haruki, Takahiko Horiuchi, T. Horiuchi, 2000, Proceedings 15th International Conference on Pattern Recognition. ICPR-2000.

Three-Dimensional Measurement Approach for Seal Identification

Marc Rioux, Ryoji Haruki, Takahiko Horiuchi, 1995, IEICE Trans. Inf. Syst..

Automatic Seal Impression Identification Using Three-Dimensional Reference Seals

Ryoji Haruki, Takahiko Horiuchi, Hiromitsu Yamada, 1997 .

Improved and extended scalable image coding by spline approximation for a binary, gray-scale and color image

Ryoji Haruki, Takahiko Horiuchi, T. Horiuchi, 2000, Proceedings Seventh International Conference on Parallel and Distributed Systems (Cat. No.PR00568).

Scalable image coding by spline approximation for a gray-scale image

Ryoji Haruki, Takahiko Horiuchi, T. Horiuchi, 1997, Proceedings of the Fourth International Conference on Document Analysis and Recognition.