OmniLottie: Generating Vector Animations via Parameterized Lottie Tokens
OmniLottie is a versatile framework that generates high quality vector animations from multi-modal instructions. For flexible motion and visual content control, we focus on Lottie, a light weight JSON formatting for both shapes and animation behaviors representation. However, the raw Lottie JSON files contain extensive invariant structural metadata and formatting tokens, posing significant challenges for learning vector animation generation. Therefore, we introduce a well designed Lottie tokenizer that transforms JSON files into structured sequences of commands and parameters representing shapes, animation functions and control parameters. Such tokenizer enables us to build OmniLottie upo...
| Authors | Yiying Yang, Wei Cheng, Sijin Chen et al. |
|---|---|
| Primary category | cs.CV |
| Published | 2 March 2026 |
| Last updated at source | 2 March 2026 |
Models and datasets referencing this paper
- OmniLottie/MMLottie-2MDataset
- Sssaasss/MMLottie-2MDataset
- OmniLottie/OmniLottieModel
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