Sunday, 14 de February de 2016

Ficha del recurso:

Código de referencia:

ISO/IEC 19794-5:2005


JTC 1/SC 37

Última actualización:

Tuesday, 28 de September de 2010

Entrada en el observatorio:

Tuesday, 28 de September de 2010



Archivado en:

ISO/IEC 19794-5:2005 Information technology - Biometric data interchange formats - Part 5: Face image data

ISO/IEC 19794-5:2005 specifies scene, photographic, digitization and format requirements for images of faces to be used in the context of both human verification and computer automated recognition. The approach to specifying scene and photographic requirements in this format is to carefully describe constraints on how a photograph should appear rather than to dictate how the photograph should be taken. The format is designed to allow for the specification of visible information discernable by an observer pertaining to the face, such as gender, pose and eye colour. The digital image format can be either ISO standard JPEG or JPEG2000. Finally, the 'best practice' appendices provide guidance on photo capture for travel documents and face recognition performance versus digital compression.