Mr. Atsushi Hori Profile

Atsushi Hori

at Ritsumeikan Univ

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Publications (2)

Proceedings Article | 12 February 2008 Paper

Simple models for color changes in a finger during a fingerprint input action

Atsushi Hori, Nobuyuki Takeoka, Ichiro Fujieda

Proceedings Volume 6849, 68490P (2008) https://doi.org/10.1117/12.762719

KEYWORDS: Resistors, Sensors, Resistance, Blood, Blood vessels, Blood pressure, Signal processing, Light emitting diodes, Cameras, Image enhancement

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Proceedings Article | 5 October 2007 Paper

Detection of blood-related signal from a series of fingerprint images acquired during an input action

Ichiro Fujieda, Atsushi Hori, Masashi Kurita

Proceedings Volume 6759, 67590S (2007) https://doi.org/10.1117/12.733231

KEYWORDS: Sensors, Light emitting diodes, Blood, Signal detection, Blood pressure, Light scattering, Resistors, Blood circulation, Cameras, Resistance

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