Anidoc : An animation creation tool designed to simplify the line art coloring process.

Anidoc

AI design tools Image editing #Animation Production #Line Art Coloring #Automation #Video Diffusion Model #Color Accuracy Standard Picks Open Source

Overview :

AniDoc is an automated line art coloring model aimed at streamlining animation production workflows and reducing labor costs. The model leverages the prior knowledge of video diffusion models, employing explicit correspondence mechanisms and injection modules to align color information from reference images to the input sketches, enhancing color accuracy. It uses a two-stage training strategy to minimize the need for interpolating intermediate frames. With binary sketches and data enhancement techniques, it improves training stability and coloration effects. AniDoc demonstrates exceptional performance in both quantitative and qualitative results, offering an effective solution for automatically coloring video line art and boosting animation production efficiency.

Target Users :

Targeted at animators, designers, and video content creators, AniDoc automates the line art coloring process, reducing manual effort, improving production efficiency, and lowering costs. It is particularly suited for professionals and teams who need to quickly produce animations or video content.

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Use Cases

Animators quickly convert hand-drawn line art into colorful animations using AniDoc.

Video content creators enhance their videos with dynamic color effects utilizing AniDoc.

Designers use AniDoc to switch colors and backgrounds of animated characters between different styles.

Features

Automated line art coloring: Utilizes video diffusion models to automate the line art coloring process.

Explicit correspondence mechanism: Aligns color information from reference images to input sketches through injection modules, enhancing color accuracy.

Two-stage training strategy: Learns interpolation between keyframes, reducing the necessity for drawing intermediate frames.

Binary sketches and data enhancement: Improves training stability and enhances coloring results.

Consistent coloring across different poses and proportions: Maintains consistent color effects even in different video clips.

Adaptability to subtle differences in reference images: Preserves character identity while adapting to different styles, even when the same sketch sequence uses varied reference images.

Animation production with sparse sketches: Generates smooth and coherent animations using starting and ending sketches.

Automatic recognition and coloring of multiple characters: Differentiates and correctly colors characters even when multiple are present in reference images.

Style transfer of reference image backgrounds: Transfers the style of reference images into the generated backgrounds.

How to Use

1. Visit the AniDoc website to familiarize yourself with its basic features.

2. Upload reference images and line art images.

3. Choose the automation coloring options and set the relevant parameters.

4. Wait for AniDoc to process and generate the coloring results.

5. Review the coloring results and make manual adjustments if necessary.

6. Export the completed colored animations or images.

7. Apply the colored results to your video or animation project.