<p>This book provides a unique picture of the complete ''in-the-wild'' biometric recognition processing chain; from data acquisition through to detection, segmentation, encoding, and matching reactions against security incidents.</p><b><p>Coverage includes:</p><ul></b><p><li>Data hardware architecture fundamentals</li><li>Background subtraction of humans in outdoor scenes </li><li>Camera synchronization</li><li>Biometric traits: Real-time detection and data segmentation</li><li>Biometric traits: Feature encoding / matching </li><li>Fusion at different levels</li><li>Reaction against security incidents</li><li>Ethical issues in non-cooperative biometric recognition in public spaces</li><p>With this book readers will learn how to:</p><ul></ul><li>Use computer vision, pattern recognition and machine learning methods for biometric recognition in real-world, real-time settings, especially those related to forensics and security</li><li>Choose the most suited biometric traits and recognition