Multi-Modal SDK
ISO/IEC 19794 Compliant
Cross-Platform

NexSDK: Unified Biometric Verification Engine

Enterprise-grade fingerprint, face, and iris recognition engines. Fast, reliable, and standards-compliant biometric verification for mission-critical systems. Built by experts, trusted by governments and enterprises worldwide.

1:1 Verification

Sub-Second Match

Multi-Platform

REST & Native API

SDK OVERVIEW

What is NexSDK?

A comprehensive biometric recognition toolkit for developers building secure, high-performance identity verification systems

Fingerprint Recognition

Advanced minutiae extraction and matching. Handles poor quality images, scales to millions of templates, supports ISO/IEC 19794-2 standard.

Face Recognition

Deep learning-based face detection and matching. Works across lighting conditions, angles, and poses. Multi-sample enrollment for accuracy.

Iris Recognition

High-precision iris segmentation and matching. Advanced spoof detection, quality assessment, and efficient template encoding for large-scale deployments.

Multi-Modal Fusion

Combine multiple biometric modalities for higher accuracy. Score-level and decision-level fusion support for mission-critical verification.

Template Management

Efficient storage and retrieval of biometric templates. Supports standard formats, encryption, and compression for optimized performance.

Hardware Acceleration

GPU and multi-core CPU optimization. Parallel processing for batch operations and real-time performance in high-throughput systems.

RECOGNITION ENGINES

Proven Recognition Technology

Battle-tested biometric algorithms engineered for accuracy, speed, and reliability across diverse operational environments

Fingerprint Verification Engine

High-speed minutiae extraction and matching with advanced quality assessment. Handles latent prints, poor quality scans, and wet/dry finger conditions. Proven accuracy in high-security deployments with sub-second 1:1 matching.

Face Verification Engine

Deep learning-powered face detection, landmark extraction, and feature encoding. Robust to lighting variations, pose changes, and aging. Multi-sample enrollment strategy for enhanced accuracy. Supports live capture, document photos, and surveillance imagery for versatile deployment scenarios.

Iris Verification Engine

Advanced iris segmentation with proprietary texture analysis. Industry-leading spoof detection and quality metrics. Handles challenging conditions including off-angle capture, occlusions, and contact lens interference. Optimized for both NIR and visible spectrum imaging systems.

WHY NexSDK

Enterprise-Ready Integration

Flexible deployment options and comprehensive developer tools for seamless integration into your existing infrastructure

Performance Optimized

High-throughput matching engine designed for standard computing platforms. GPU acceleration and multi-threaded processing for real-time 1:1 verification. Scales from embedded devices to data center clusters with consistent sub-second response times.

Standards Compliant

ISO/IEC 19794-compliant template generation ensures interoperability across vendors and systems. Proven algorithms with industry-leading accuracy. Support for industry standard formats including ANSI/INCITS and ISO/IEC biometric data interchange specifications.

Cross-Platform Deployment

Native libraries for Windows, Linux, macOS, iOS, and Android. Docker containers and Kubernetes support for cloud deployments. RESTful APIs and language bindings for Java, Python, C++, C#, and JavaScript for maximum flexibility.

Comprehensive Developer Support

Complete documentation with code samples and integration guides. Reference implementations and sample applications. Dedicated technical support team with biometrics expertise. Flexible licensing options tailored for enterprise and government deployments.

TECHNICAL FEATURES

Key SDK Capabilities

Advanced features designed for mission-critical biometric systems

High-Assurance 1:1 Verification

Secure verification modes with configurable thresholds and score normalization

Quality Assessment

Real-time biometric quality scoring for enrollment validation and image acquisition feedback

Liveness Detection

Advanced anti-spoofing algorithms for face and iris modalities to prevent presentation attacks

Template Compression

Efficient encoding reduces storage requirements while maintaining matching accuracy

Secure Templates

Encryption and tokenization support for privacy-preserving biometric authentication

Batch Processing

High-throughput enrollment and matching with parallel job queuing and load balancing

Integrate NexSDK Today

Build next-generation identity verification systems with our proven biometric recognition engines. Our solutions team will discuss your technical requirements, integration approach, and licensing options tailored to your deployment scale.