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MOFA Video
MOFA-Video
M
MOFA Video
AI video generationAI image editing#Image Animation#AI Generation#Control Signals#Video GenerationFresh PicksOpen Source
Overview :
MOFA-Video is a method that animates single images using various control signals. It employs sparse-to-dense (S2D) motion generation and flow-based motion adaptation techniques, effectively utilizing different types of control signals such as trajectories, keypoint sequences, and their combinations to animate single images. During training, sparse control signals are generated through sparse motion sampling, and different MOFA-Adapters are trained to animate videos using pre-trained SVDs. In inference, different MOFA-Adapters can be combined to jointly control frozen SVDs.
Target Users :
MOFA-Video is primarily aimed at professional users and researchers who need to transform static images into dynamic videos, such as animators, game developers, and visual effects designers. It offers a high degree of control and flexibility, allowing users to generate a variety of dynamic effects as needed.
Total Visits： 102
Top Region： US(100.00%)
Website Views ： 145.7K
Use Cases
Animators use MOFA-Video to turn character designs into dynamic animations.
Game developers utilize MOFA-Video to add dynamic expressions and actions to game characters.
Visual effects designers use MOFA-Video to generate video effects with specific motion trajectories.
Features
Trajectory-based image animation: Generate animation using trajectory control signals.
Keypoint-based facial image animation: Animate from driving videos or audio by extracting keypoints.
Zero-shot capabilities: Includes mixed control, motion brush, control scale, and direct control through optical flow.
Architectural analysis: Analysis of the MOFA-Adapter architecture, including comparisons of effects with and without deformation, adjustment, and S2D techniques.
Domain-specific adaptation: Show the effect comparison before and after domain-specific adaptation.
How to Use
1. Visit the MOFA-Video website link.
2. Select the desired animation type, such as trajectory-based or keypoint-based animation.
3. Upload or enter the control signals, for example, trajectory or keypoint data.
4. Adjust various animation parameters as needed, such as motion intensity and speed.
5. Click the generate button and wait for MOFA-Video to process and generate the animation.
6. Download or directly use the generated animation video.
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