AniPortraitGAN

AniPortraitGAN is a generative adversarial network (GAN)-based framework for animating portrait images, with a primary focus on stylized and anime-style faces. The tool takes a single static portrait as input and synthesizes temporally coherent video sequences that preserve the subject’s identity while producing natural facial motions and expressions. It is designed to maintain high visual fidelity across frames, minimizing artifacts and flickering that commonly occur in naive frame-by-frame generation approaches.

The system leverages disentangled representations of identity and motion, allowing the same portrait to be animated with different motion patterns or reference sequences. This makes it suitable for applications such as animating character illustrations, creating expressive avatars for streaming or virtual assistants, and generating dynamic content from still images for storytelling or video production. AniPortraitGAN emphasizes consistency of facial structure, hairstyle, and stylistic details, ensuring that the animated output remains faithful to the original artwork or portrait design.