Overview of Face De-identification Techniques

The previous part first outlines the research background and research motivation of this book, briefly introduces face recognition and face derecognition, and organizes the content of the whole book. Then the landmark face recognition technologies and the common privacy risks in real life are presented in detail based on these basic situations. In the second part, we will introduce and sort out the relevant work in the field of face de-identification, along with the current research status summary. Since the focus and research methods of identity protection research on faces and image videos are different, this chapter will introduce the related work on the two types of face visual data, respectively.