Explore image processing and computer vision techniques using PHP and OpenCV in this conference talk from PHP UK Conference 2013. Learn the fundamentals of image processing before delving into advanced OpenCV features such as face detection and panorama stitching. Discover how to leverage the PHP extension for OpenCV to detect and track features in images and video. Cover topics including kernels, histograms, machine learning, supervised learning, facial recognition, and real-time processing. Gain insights into why PHP is suitable for these tasks and how to implement various computer vision algorithms in your PHP projects.