This is an article from Synthesia blog that applies AI technology to media marketing with the wording “Synthetic media”. The main field of the company is to transfer the facial expressions and lip shape of the model in the video from another video and synthesize (adjust?) it.
Rosebud.ai (https://rosebud.ai/) is targeting the marketing market with a technology that creates and synthesizes virtual model faces on images created for marketing campaigns. The result is quite natural, and the model face can be replaced at any time without having to take a picture again...
TikTok added a filter that converts human faces into animated characters in real time. Selfie2Anime and UGatIT made by Kim Joon-ho have results for reference, but TikTok's technology seems to have reached a considerable level in terms of completeness. A delicate face...
