How Deep Are the Fakes? Focusing on Audio Deepfake: A Survey

Understand

Deepfake is content or material that is synthetically generated or manipulated using artificial intelligence (AI) methods, to be passed off as real and can include audio, video, image, and text synthesis.

• This survey has been conducted with a different perspective compared to existing survey papers, that mostly focus on just video and image deepfakes.
• This survey not only evaluates generation and detection methods in the different deepfake categories, but mainly focuses on audio deepfakes that are overlooked in most of the existing surveys.
• This paper critically analyzes and provides a unique source of audio deepfake research, mostly ranging from 2016 to 2020.