First Edition This Accessible Textbook Presents An Introduction To Computer Vision Algorithms For Industrially-relevant Applications Of X-ray Testing.features: Introduces The Mathematical Background For Monocular And Multiple View Geometry; Describes The Main Techniques For Image Processing Used In X-ray Testing; Presents A Range Of Different Representations For X-ray Images, Explaining How These Enable New Features To Be Extracted From The Original Image; Examines A Range Of Known X-ray Image Classifiers And Classification Strategies; Discusses Some Basic Concepts For The Simulation Of X-ray Images And Presents Simple Geometric And Imaging Models That Can Be Used In The Simulation; Reviews A Variety Of Applications For X-ray Testing, From Industrial Inspection And Baggage Screening To The Quality Control Of Natural Products; Provides Supporting Material At An Associated Website, Including A Database Of X-ray Images And A Matlab Toolbox For Use With The Book's Many Examples.