This comprehensive survey explains how to handle real problems in astronomical data analysis through a modern arsenal of powerful techniques. It treats innovative methods of image, signal, and data processing that are effective and widely relevant, drawing on the authors' extensive experience in leading international projects. The book is aimed at students, professional astronomers, astrophysicists, serious amateur astronomers, and specialists in related fields like earth observation and medical imaging. It covers key topics such as detection, filtering, image compression, and various analytical methods for different data types.

The book is positioned as a comprehensive survey for a broad audience within the scientific community, including students, professionals, and serious amateurs in astronomy and related imaging fields. Its focus on practical application and modern techniques suggests it serves as a valuable resource for those engaged in current international projects. The inclusion of specific analytical methods and software tools indicates a practical, hands-on approach to the subject matter. The authors' leadership roles in major initiatives lend authority to the presented information.