A technical deep dive into standardized signcryption schemes for authenticated encryption Introduction to Signcryption and ISO/IEC 29150 ISO/IEC 29150 specifies signcryption mechanisms — cryptographic schemes that simultaneously provide both digital signature (authentication and non-repudiation) and encryption (confidentiality) in a single…

Technical deep dive into face liveness detection and anti-spoofing methodologies Introduction to Face Presentation Attack Detection Face recognition systems have become ubiquitous across consumer electronics, access control, border management, and financial services. However, their widespread adoption has made them an…

Technical deep dive into fingerprint liveness detection and spoof countermeasures Introduction to Fingerprint Presentation Attack Detection Fingerprint recognition remains the most widely deployed biometric modality, found in everything from smartphone unlocking to national identity programs. This prevalence makes fingerprint sensors…

Technical deep dive into iris liveness detection and presentation attack resistance Introduction to Iris Presentation Attack Detection Iris recognition is widely regarded as one of the most accurate biometric modalities, with false match rates as low as 1 in 10…

Standardizing Face Recognition Data for Interoperable Biometric Systems Introduction to ISO/IEC 29141 ISO/IEC 29141 is an international standard under the joint ISO/IEC JTC 1/SC 37 framework that specifies a data interchange format for face image biometrics. It defines the record…

A comprehensive guide to the standardized vocabulary for print cartridge construction, yield, and environmental attributes Introduction to ISO/IEC 29142-1 and Its Scope ISO/IEC 29142-1 establishes a standardized terminology framework for print cartridges used in electrophotographic and inkjet printing devices. As…

Technical guide to physical, chemical, electrical, and optical characterization of toner and ink cartridges Overview of ISO/IEC 29142-2 Cartridge Characterization Framework ISO/IEC 29142-2 specifies the methods and metrics for characterizing print cartridges in terms of physical dimensions, marking agent properties,…

Life cycle assessment, environmental markers, and green procurement guidance for imaging consumables Environmental Context of ISO/IEC 29142-3 ISO/IEC 29142-3 addresses the environmental impact assessment of print cartridges throughout their life cycle — from raw material extraction through manufacturing, distribution, use,…

A comprehensive framework for identifying and documenting the accessibility needs of users with disabilities Identifying and Documenting User Accessibility Needs ISO/IEC 29138-1 provides a comprehensive framework for identifying and documenting the accessibility needs of users, serving as a foundational reference…

A systematic framework for identifying and addressing accessibility requirements in ICT products and services ISO/IEC 29138-3 provides a structured framework for identifying, documenting, and addressing the accessibility needs of people with disabilities in information and communication technology (ICT) products and…

Comprehensive accessibility requirements and design guidelines for inclusive information technology products ISO/IEC 29140 establishes comprehensive accessibility requirements and evaluation methodologies for information technology products, covering hardware devices, software applications, operating systems, and integrated IT systems. As technology becomes increasingly embedded…

Standardised Benchmarks for Face Recognition System Evaluation ISO/IEC 29128-1:2024 is the first part of a multi-part standard dedicated to the performance evaluation of face recognition systems. It establishes a rigorous, standardised methodology for measuring how accurately a face recognition system…

Ensuring Presentation Authenticity in Biometric Systems ISO/IEC 29133:2021 addresses one of the most fundamental challenges in biometric security: how to determine that a biometric sample is being captured from a living person at the time of acquisition, rather than from…

Enabling Biometric Data Exchange Across Legal and Regulatory Boundaries ISO/IEC 29134:2019 tackles one of the most complex challenges in global biometric deployment: enabling the reliable and secure exchange of biometric data across jurisdictions with different legal, regulatory, and technical frameworks.…

Comprehensive accessibility requirements for IT product user interfaces across hardware, software, and system levels Accessibility Requirements for User Interfaces ISO/IEC 29136 specifies accessibility requirements and recommendations for user interfaces across a broad range of information technology products, including operating systems,…

Understanding the Reference Software Framework for MPEG-4 Systems ISO/IEC 29120-1:2015, part of the ISO/IEC 23000 series ecosystem, defines the reference software implementation for the coding of audio-visual objects as specified in the MPEG-4 (ISO/IEC 14496) family of standards. This reference…

A Comprehensive Framework for Measuring and Managing Data Quality ISO/IEC 29121:2018 provides a standardised framework for defining, measuring, and reporting data quality metrics. In an era where organisations increasingly depend on data-driven decision-making, the ability to quantify data quality is…