ABIfacing
ABIfacing, short for Adaptive Biometric Interface Facing, is a design and implementation approach in biometric user interfaces that aims to optimize the orientation of sensors and display surfaces relative to the human user. The concept emphasizes aligning the sensing plane with the user's natural line of sight and body posture to improve recognition performance and usability. Etymology and usage have appeared in human–computer interaction discussions since the mid-2010s, as devices increasingly combine biometric sensing with interactive surfaces.
Core concepts associated with ABIfacing include facing orientation, sensor–user alignment, dynamic adaptation, and privacy-conscious configuration. Implementation
Applications for ABIfacing span devices and settings where biometric sensors are integrated with user interfaces. This
Critiques of ABIfacing center on cost and complexity added by adaptive hardware, maintenance requirements, and potential
Future directions for ABIfacing involve deeper integration with multi-sensor fusion, context-aware adaptation via edge AI, and