README figs

README.md

@@ -1 +1,28 @@
-# DDT
+# DDT: Decoupled Diffusion Transformer
+## Introduction
+We decouple diffusion transformer into encoder-decoder design, and surpresingly that a **more substantial encoder yields performance improvements as model size increases**.
+![](./figs/main.png)
+## Visualizations
+![](./figs/teaser.png)
+## Usgae
+```bash
+# for training
+python main.py fit -c configs/repa_improved_ddt_xlen22de6_256.yaml
+```
+
+```bash
+# for inference
+python main.py predict -c configs/repa_improved_ddt_xlen22de6_256.yaml --ckpt_path=XXX.ckpt
+```
+## Reference
+```bibtex
+@ARTICLE{ddt,
+  title         = "DDT: Decoupled Diffusion Transformer",
+  author        = "Wang, Shuai and Tian, Zhi and Huang, Weilin and Wang, Limin",
+  month         =  apr,
+  year          =  2025,
+  archivePrefix = "arXiv",
+  primaryClass  = "cs.CV",
+  eprint        = "2504.05741"
+}
+```