1. International Civil Aviation Organization (2004) TAG 15 MRTD/NTWG: biometrics deployment of machine readable travel documents. Version 2.0
2. International Civil Aviation Organization (2011) NTWG: supplement to Doc9303-version 11.
http://www2.icao.int/en/MRTD/Downloads/Supplements
3. ISO/IEC (2011) JTC1 SC37 biometrics: ISO/IEC 19794–1:2011 information technology—biometric data interchange formats—part 1: framework. International Organization for Standardization
4. ISO/IEC (2004) TC JTC1 SC 29 coding of audio, picture, multimedia and hypermedia information: ISO/IEC 15444–1:2004—ITU-T Rec. T.800. Information technology—JPEG2000 image coding system: core coding system. International Organization for Standardization
5. Bradley J, Brislawn C (1994) The wavelet/scalar quantization compression standard for digital fingerprint images. In: Circuits and systems, 1994. ISCAS ’94, 1994 IEEE international symposium on, vol 3, pp 205–208. doi:
10.1109/ISCAS.1994.409142