Create README.md

README.md

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+  ---
+pipeline_tag: text-to-video
+license: other
+license_link: LICENSE
+---
+
+# TrackDiffusion Model Card
+
+<!-- Provide a quick summary of what the model is/does. -->
+TrackDiffusion is a diffusion model that takes in tracklets as conditions, and generates a video from it.
+![framework](https://github.com/pixeli99/TrackDiffusion/assets/46072190/56995825-0545-4adb-a8dd-53dfa736517b)
+
+## Model Details
+
+### Model Description
+
+TrackDiffusion is a novel video generation framework that enables fine-grained control over complex dynamics in video synthesis by conditioning the generation process on object trajectories.
+This approach allows for precise manipulation of object trajectories and interactions, addressing the challenges of managing appearance, disappearance, scale changes, and ensuring consistency across frames.
+## Uses
+
+### Direct Use
+
+We provide the weights for the entire unet, so you can replace it in diffusers pipeline, for example:
+
+```python
+pretrained_model_path = "stabilityai/stable-video-diffusion-img2vid"
+unet = UNetSpatioTemporalConditionModel.from_pretrained("/path/to/unet", torch_dtype=torch.float16,)
+pipe = StableVideoDiffusionPipeline.from_pretrained(
+    pretrained_model_path, 
+    unet=unet,
+    torch_dtype=torch.float16,
+    variant="fp16",
+    low_cpu_mem_usage=True)
+```