标准号:ANSI/INCITS/ISO/IEC 19794-3-2007
中文标准名称:信息技术.生物统计数据交换格式.第3部分:指纹图像光谱数据
英文标准名称:Information technology - Biometric data interchange formats - Part 3: Finger pattern spectral data
标准类型:L70
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L70
国际标准分类号:35.040
适用范围:ISO/IEC 19794-3:2006, the finger pattern spectral data interchange format, specifies requirements for the representation of local or global spectral data derived from a fingerprint image. The format is designed to provide flexibility in the choice of spectral representation in that spectral components may be based on quantized co-sinusoidal triplets, Discrete Fourier Transformations or Gabor filters.