定价： 570元 / 折扣价： 485 元 加购物车

This DSTU establishes eXtensible Markup Language (XML) data elements, structures, and schemas that describe how various implementations can communicate and interoperate; this in turn establishes interoperable validation of standard-compliant image-survivable check security features without requiring feature-specific software or processing system. This standard, including normative annexes, describes terminology used in validating interoperable image survivable check security features, logical roles involved in validation, printing requirements for check stock and Security Marks, the detailed definition of the Mark Preamble including the Protection Profile, and the list of field codes to be used in the Mark Preamble. Informative annexes describe possible implementations of processes to remotely validate a security mark on a check.

定价： 546元 / 折扣价： 465 元 加购物车

This DSTU establishes eXtensible Markup Language (XML) data elements, structures, and schemas that describe how various implementations can communicate and interoperate; this in turn establishes interoperable validation of standard-compliant image-survivable check security features without requiring feature-specific software or processing system.

定价： 546元 / 折扣价： 465 元 加购物车

This DSTU establishes eXtensible Markup Language (XML) data elements, structures, and schemas that describe how various implementations can communicate and interoperate; this in turn establishes interoperable validation of standard-compliant image-survivable check security features without requiring feature-specific software or processing system.

定价： 546元 / 折扣价： 465 元 加购物车

This standard defines a common set of Application Programming Interface (API) functions to access the WIC benefits on a smart card in the retailer environment; a common method (card discovery mechanism) to identify the issuer of the WIC EBT benefits and the WIC EBT scheme present on the smart card and, an interface to the card reader device that transmits and receives data from the WIC EBT smart card. The reference implementation provided by the WIC authority shall utilize this standard. This standard does not specify the reader driver used by the retailer application but it defines interfaces that may be implemented for the WIC module to access function of the Reader Driver Module (RDM). The use of pseudo Interface Definition Language (IDL) in this standard allows simpler definition of the API functions and their interface in a language independent manner. This standard does not define how WIC-EBT benefits are arranged on the card, the movement of security data or key management.

定价： 546元 / 折扣价： 465 元 加购物车

Specifies a record format for storing, recording, and transmitting information from one or more facial images or a short video stream of facial images. Specifies scene constraints of the facial images. Specifies photographic properties of the facial images. Specifies digital image attributes of the facial images. Provides best practices for the photography of faces.

定价： 1633元 / 折扣价： 1389 元 加购物车

Specifies two alternative image interchange formats for biometric authentication systems that utilize iris recognition. The first is based on a rectilinear image storage format that may be a raw, uncompressed array of intensity values or a compressed format such as that specified by ISO/IEC 15444. The second format is based on a polar image specification that requires certain pre-processing and image segmentation steps, but produces a much more compact data structure that contains only iris information. Data that comply with either one of the specified iris image formats are intended to be embedded in a CBEFF-compliant structure in the CBEFF Biometric Data Block (BDB) as specified in ISO/IEC 19785-1.

定价： 619元 / 折扣价： 527 元 加购物车

Specifies two alternative image interchange formats for biometric authentication systems that utilize iris recognition. The first is based on a rectilinear image storage format that may be a raw, uncompressed array of intensity values or a compressed format such as that specified by ISO/IEC 15444.

定价： 978元 / 折扣价： 832 元 加购物车

Specifies iris image interchange formats for biometric enrollment, verification and identification systems.

定价： 978元 / 折扣价： 832 元 加购物车

Technical Corrigendum 1 to ISO/IEC 19794-7:2007.

定价： 0元 / 折扣价： 0 元 加购物车

ISO/IEC 19794-8:2006 specifies the interchange format for the exchange of pattern-based skeletal fingerprint recognition data. The data format is generic, in that it may be applied and used in a wide range of application areas where automated fingerprint recognition is involved. The exchange format defined in ISO/IEC 19794-8:2006 describes all characteristics of a fingerprint in a small data record. Thus it allows for the extraction of both spectral information (orientation, frequency, phase, etc.) and features (minutiae, core, ridge count, etc.). Transformations like translation and rotation can also be accommodated by the format defined herein.

定价： 1196元 / 折扣价： 1017 元 加购物车

Technical Corrigendum 1 to ISO/IEC 19794-8:2006

定价： 0元 / 折扣价： 0 元 加购物车

Defines the exchange of human vascular biometric image information. It defines a specific definition of attributes, a data record format for storing and transmitting vascular biometric images and certain attributes, a sample record and conformance criteria. Intended for applications requiring the exchange of raw or processed vascular biometric images. It is intended for applications not limited by the amount of storage required. It is a compromise or a trade-off between the resources required for data storage or transmission and the potential for improved data quality/accuracy.

定价： 722元 / 折扣价： 614 元 加购物车

Specifies an image interchange format for biometric person identification or verification technologies that utilize human vascular biometric images and can be used for the exchange and comparison of vascular image data.

定价： 978元 / 折扣价： 832 元 加购物车

Establishes general principles for testing the performance of biometric systems in terms of error rates and throughput rates for purposes including prediction of performance, comparison of performance, and verifying compliance with specified performance requirements. Specifies performance metrics for biometric systems. Specifies requirements on test methods, recording of data and reporting of results. Provides a framework for developing and describing test protocols, to help avoid bias due to inappropriate data collection or analytic procedures, to help achieve the best estimate of field performance for the expended effort, and to improve understanding of the limits of applicability of the test results. Applicable to empirical performance testing of biometric systems and algorithms through analysis of the matching scores and decisions output by the system, without detailed knowledge of the system's algorithms or of the underlying distribution of biometric characteristics in the population of interest.

定价： 956元 / 折扣价： 813 元 加购物车