AniDoc

AniDoc is an automated line drawing coloring model designed to simplify animation production workflow and reduce labor costs. This model leverages prior knowledge of video diffusion models to improve color accuracy by aligning the color information of the reference image into the input sketch through an explicit correspondence mechanism and an injection module. A two-stage training strategy is adopted to reduce the need to draw intermediate frames. Improve training stability through binary sketching and data enhancement technology. AniDoc performs well in both quantitative and qualitative results, provides an effective solution for automatic line drawing video coloring, and improves the efficiency of animation production.

The target audience is animators, designers, and video content creators. AniDoc reduces manual operations, improves production efficiency, and reduces costs by automating the line drawing coloring process. It is especially suitable for professionals and teams who need to quickly produce animation or video content.