A survey on digital content generation, detection, and forensics techniques

Abstract

In recent years, the technology of digital content generation has been greatly developed, and the detection and forensic technology of digital content are facing new challenges.This paper firstly introduced digital content generation technology from three aspects: large natural language model, visual generation technology, and multimodal generation technology.Secondly, it introduced digital content detection technology from three aspects: generated text detection, generated image detection, and generated audio and video detection.Thirdly, it introduced digital content forensics technology from two aspects: utilizing fact ual information and forging traces.Then, this paper introduced the application scenarios of these techniques.Finally, it prospected the future work in this research field, and pointed out several directions that need to be focused on.

Keywords

• digital content;generation technology;detection;application