Extraction in Digital Forensic Investigation based on Video Enhancement and Machine Learning

Major shifts in the information technology landscape over the past two decades have made the collection and analysis of digital evidence an increasingly important tool for solving crimes and preparing court cases, as in day to day life, crime is becoming a big issue so to avoid and to protect from crime computer forensics is needed. As technology has become more portable and powerful, greater amounts of information are created, stored, and accessed. Modern devices can serve as huge repositories of personal information yet be carried in a pocket and accessed with a single hand or even voice command. There is a clear benefit to having ample information to obtain convictions, but law enforcement and other criminal justice partners need to balance the recovery and admissibility of digital evidence with privacy concerns. This gives rise to the need of its security Digital forensics is a branch of forensic science dealing with investigating, collecting, analyzing and reporting on some digital information. It is used in the detection and prevention of crime and in any dispute where evidence is stored digitally.