A 500-dpi cellular-logic processing array for fingerprint-image enhancement and verification. - Koji Fujii; Mamoru Nakanishi; Satoshi Shigematsu; Hiroki Morimura; Takahiro Hatano; Namiko Ikeda; Toshishige Shimamura; Yukio Okazaki; Hakaru Kyuragi (CICC, 2002)

A Fingerprint Verification Algorithm Using the Differential Matching Rate. - Takahiro Hatano; Takuya Adachi; Satoshi Shigematsu; Hiroki Morimura; Shigehiko Onishi; Yukio Okazaki; Hakaru Kyuragi (ICPR (3), 2002)

Fingerprint Image Enhancement by Pixel-Parallel Processing. - Namiko Ikeda; Mamoru Nakanishi; Koji Fujii; Takahiro Hatano; Satoshi Shigematsu; Takuya Adachi; Yukio Okazaki; Hakaru Kyuragi (ICPR (3), 2002)

A pixel-level automatic calibration circuit scheme for capacitive fingerprint sensor LSIs. - Hiroki Morimura; Satoshi Shigematsu; Toshishige Shimamura; Katsuyuki Machida; Hakaru Kyuragi (IEEE J. Solid State Circuits, 2002)

A near-field-sensing transceiver for intrabody communication based on the electrooptic effect. - Mitsuru Shinagawa; Masaaki Fukumoto; Katsuyuki Ochiai; Hakaru Kyuragi (IEEE Trans. Instrum. Meas., 2004)

Pixel-Parallel Image-Matching Circuit Schemes for a Single-Chip Fingerprint Sensor and Identifier. - Satoshi Shigematsu; Hiroki Morimura; Katsuyuki Machida; Yukio Okazaki; Hakaru Kyuragi (IEICE Trans. Electron., 2005)

Fingerprint Image Enhancement and Rotation Schemes for a Single-Chip Fingerprint Sensor and Identifier. - Satoshi Shigematsu; Koji Fujii; Hiroki Morimura; Takahiro Hatano; Mamoru Nakanishi; Namiko Ikeda; Toshishige Shimamura; Katsuyuki Machida; Yukio Okazaki; Hakaru Kyuragi (IEICE Trans. Electron., 2006)