a landscape view of deepfake techniques and detection methods

Deep fakes is the process of changing the information of the image or video with different techniques and methods that start with humor and fun and sometimes reach economic, political and social goals such as counterfeiting, financial fraud or impersonation. the data for this field is still increasing at a very high rate. and therefore. the process of combating and exploring them is a very difficult task. in this paper, we conducted a review of previous studies and what researchers dealt with on the subject of deep fakes. explain the concepts of deepfakes. counterfeiting methods and techniques and patterns through the techniques and algorithms used in counterfeiting. some deepfake detection algorithms.