Mobile cameras have evolved from low-quality gadgets into full-fledged photographic and videographic tools, dwarfing the popularity of traditional cameras. There are standards available that describe image quality measurement techniques, but few if any describe how to perform a complete characterization and benchmarking of cameras that consider combined aspects of image quality. This book aims to describe a methodology for doing this for both still and video imaging applications. Topics that will be addressed include a description of what is meant by still and video image quality, a technical description of the subcomponents of a camera a thorough description of objective image quality metrics related to the image quality attributes, followed by techniques to correlate measurement results from objective methods with subjective results.