A 500dpi 224x256pixel single-chip fingerprint identification LSI with pixel-parallel image enhancement and rotation schemes and rotation schemes
Author :
Shigematsu, S. ; Fujii, K. ; Morimura, H. ; Hatano, T. ; Nakanishi, M. ; Adachi, T. ; Ikeda, N. ; Shimamura, T. ; Machida, K. ; Okazaki, Y. ; Kyuragi, H.
Author_Institution :
NTT Lifestyle and Environmental Technology Laboratories
Volume :
2
fYear :
2002
fDate :
7-7 Feb. 2002
Firstpage :
284
Lastpage :
285
Keywords :
CMOS image sensors; CMOS process; Circuits; Fingerprint recognition; Image matching; Large scale integration; Pixel; Process control; Sensor arrays; Signal processing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
