Add pipeline tag, link to code (#1)

- Add pipeline tag, link to code (b9488ac3eae341d766ade77e0f1a999c53d0ed2f)


Co-authored-by: Niels Rogge <[email protected]>

README.md

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-license: apache-2.0
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+---
+license: apache-2.0
+pipeline_tag: image-segmentation
+---
+
+# CFNet: Optimizing Remote Sensing 🗺️ Change Detection 🕵 through Content-Aware Enhancement
+Official repository for the paper ["CFNet: Optimizing Remote Sensing Change Detection through Content-Aware Enhancement"](https://arxiv.org/pdf/2503.08505).
+
+[[🤗Datasets](https://huggingface.co/datasets/wifibk/CFNet_Datasets/tree/main)]  [[🤗Checkpoints](https://huggingface.co/wifibk/CFNet/tree/main)]
+
+## 🐣 News
+- **[2025.3.11]** We release the code and checkpoints for CFNet 🚀
+- **[2025.3.11]** We release the [arixv paper](https://arxiv.org/pdf/2503.08505) 🚀
+
+## 🤔 Addressing Style Variations in Change Detection
+Change detection plays a crucial role in remote sensing, enabling the identification and analysis of temporal changes in the same geographical area. However, bi-temporal remote sensing images often exhibit significant style variations due to differences in acquisition conditions. These unpredictable variations pose a challenge to deep neural networks (DNNs), affecting their ability to accurately detect changes.
+
+<p align="center">
+    <img src="figures/Content.png" width="90%"> <br>
+</p>
+
+To address the problem above, we propose **Content Focuser Network (CFNet)**. CFNet achieves state-of-the-art performance on three well-known change detection datasets: **CLCD (F1: 81.41%, IoU: 68.65%)**, **LEVIR-CD (F1: 92.18%, IoU: 85.49%)**, and **SYSU-CD (F1: 82.89%, IoU: 70.78%)**.  🚀 
+
+<p align="center">
+    <img src="figures/Architecture.png" width="90%"> <br>
+</p>
+
+The main contributions of our work:
+- **Content-Aware strategy**, a novel content-based constraint learning strategy that enhances the model's focus on intrinsic content features while **reducing the impact of style variations**, thereby improving the accuracy and robustness of bi-temporal change detection in remote sensing imagery.
+- **Focuser module**, a novel mechanism that dynamically reweights features to focus on both changed and unchanged areas, leveraging their **mutual constraints** to enhance parameter regularization and improve model accuracy.
+
+**The visualization results on the CLCD dataset** demonstrate the great performance of CFNet. For better readability, we present only the results from CLCD here. For a comprehensive view, including visualizations on all three datasets, please refer to our paper.
+<p align="center">
+    <img src="figures/cl_vis.png" width="90%"> <br>
+</p>
+
+**To further illustrate the effectiveness of the Content-Aware strategy in extracting content features**, we visualize the largest-scale feature maps output by the Content Decoder. Since the LEVIR-CD dataset primarily focuses on building changes, the content features predominantly represent structural information related to buildings). 
+
+<p align="center">
+    <img src="figures/content_res.png" width="90%"> <br>
+</p>
+
+## 🏁 Get Start
+
+Code: https://github.com/wifiBlack/CFNet
+
+
+### Installation
+...