Machine Learning in Image Steganalysis Schaathun Hans Georg
Machine Learning in Image Steganalysis Schaathun Hans Georg Steganography is the art of communicating a secret message, hiding the very existence of a secret message. Steganalysis is the art and…
Specifikacia Machine Learning in Image Steganalysis Schaathun Hans Georg
Machine Learning in Image Steganalysis Schaathun Hans Georg
Steganography is the art of communicating a secret message, hiding the very existence of a secret message. Steganalysis is the art and science of detecting such hidden messages. This is typically done by hiding the message within a non-sensitive document.
Most recent solutions apply classification algorithms from machine learning and pattern recognition, which tackle problems too complex for analytical solution by teaching computers to learn from empirical data.Part 1of the book is an introduction to steganalysis as part of the wider trend of multimedia forensics, as well as a practical tutorial on machine learning in this context. The task in steganalysis is to take an object (communication) and classify it as either a steganogram or a clean document. Part 2 is a survey of a wide range of feature vectors proposed for steganalysis with performance