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# SketchVideo: sketch-based video generation and editing |
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SketchVideo aims to achieve sketch-based spatial and motion control for video generation, and supports fine-grained editing of real or synthetic videos. |
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## Model Details |
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### Model Description |
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SketchVideo achieves sketch-based video clip generation (~6 seconds, 8 fps) based on text prompts, one or two keyframe sketches (at arbitrary time point). |
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SketchVideo also achieves sketch-based editing for video clips (~6 seconds, 8 fps) with the same inputs. |
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This model was trained to generate 49 video frames at a resolution of 720x480 given a context frame of the same resolution. |
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- **Model type:** Video Diffusion Model |
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- **Finetuned from model:** CogVideo-2b (720x480) |
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### Model Sources |
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For research purpose, we recommend our Github repository (https://github.com/IGLICT/SketchVideo), <br> |
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which includes detailed implementations. |
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- **Repository:** https://github.com/IGLICT/SketchVideo |
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- **Paper:** https://arxiv.org/abs/2503.23284 |
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- **Project page:** http://geometrylearning.com/SketchVideo/ |
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- **Video:** https://www.youtube.com/watch?v=eo5DNiaGgiQ |
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## Uses |
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Feel free to use it under the Apache-2.0 license. Note that we don't have any official commercial product for ToonCrafter currently. |
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We develop this repository for RESEARCH purposes, so it can only be used for personal/research/non-commercial purposes. --> |
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## Limitations |
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- The generated videos are relatively short (6 seconds, FPS=8). |
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- For two keyframe sketches, they should have consistent content. |
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## How to Get Started with the Model |
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Check out https://github.com/IGLICT/SketchVideo |
