Add files using upload-large-folder tool

.gitattributes

@@ -58,3 +58,37 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_13906.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_01344.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_08458.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_18383.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_17548.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_09495.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_11208.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_02350.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_08163.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_04189.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_18288.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_04052.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_02906.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_18154.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_14464.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_11673.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_01825.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_01325.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_19500.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_19443.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_16029.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_00771.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_17376.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_05275.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_19266.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_10920.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_05341.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_19361.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_05866.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_18008.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_16095.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_08058.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_18165.tif filter=lfs diff=lfs merge=lfs -text
+images/warwick_stem_16444.tif filter=lfs diff=lfs merge=lfs -text

README.md

@@ -1,3 +1,105 @@
----
-license: cc-by-4.0
----
+---
+license: cc-by-4.0
+task_categories:
+  - image-to-image
+  - unconditional-image-generation
+tags:
+  - microscopy
+  - electron-microscopy
+  - STEM
+  - materials-science
+size_categories:
+  - 10K<n<100K
+configs:
+  - config_name: default
+    data_files:
+      - split: train
+        path:
+          - metadata.csv
+dataset_info:
+  features:
+    - name: file_name
+      dtype: image
+    - name: original_filename
+      dtype: string
+    - name: width
+      dtype: int32
+    - name: height
+      dtype: int32
+    - name: dtype
+      dtype: string
+    - name: min_value
+      dtype: float32
+    - name: max_value
+      dtype: float32
+    - name: mean_value
+      dtype: float32
+    - name: std_value
+      dtype: float32
+---
+
+# Warwick STEM Dataset
+
+A collection of 19,769 experimental scanning transmission electron microscopy (STEM) images from the University of Warwick, spanning hundreds of diverse materials projects collected between 2010 and 2018.
+
+## Dataset Description
+
+This dataset contains experimental STEM images originally published as part of the [Warwick Electron Microscopy Datasets](https://github.com/Jeffrey-Ede/datasets) by Jeffrey Ede. The images cover a wide range of materials and imaging conditions, making them useful for self-supervised pre-training of microscopy foundation models.
+
+## Dataset Structure
+
+```
+warwick_stem_dataset/
+├── README.md
+├── metadata.csv
+└── images/
+    ├── warwick_stem_00000.tif
+    ├── warwick_stem_00001.tif
+    └── ...  (19,769 images)
+```
+
+### Metadata Fields
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `file_name` | string | Relative path to the TIFF image |
+| `original_filename` | string | Original filename from the Warwick dataset |
+| `width` | int | Image width in pixels |
+| `height` | int | Image height in pixels |
+| `dtype` | string | Pixel data type (float32) |
+| `min_value` | float | Minimum pixel intensity |
+| `max_value` | float | Maximum pixel intensity |
+| `mean_value` | float | Mean pixel intensity |
+| `std_value` | float | Standard deviation of pixel intensity |
+
+### Image Properties
+
+- **Format:** 32-bit float TIFF
+- **Resolutions:** Mixed, predominantly 2048x2048 (47%), 1024x1024 (34%), and 512x512 (9%), with various other sizes
+- **Modality:** STEM (various detector configurations)
+- **Instruments:** Multiple instruments across the University of Warwick (2010-2018)
+
+### Resolution Distribution
+
+| Resolution | Count | Percentage |
+|------------|-------|------------|
+| 2048x2048 | 7,950 | 40% |
+| 1024x1024 | 6,716 | 34% |
+| 512x512 | 3,082 | 16% |
+| Other | 2,021 | 10% |
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+ds = load_dataset("path/to/warwick_stem_dataset")
+```
+
+## Source
+
+Original data from [Jeffrey-Ede/datasets](https://github.com/Jeffrey-Ede/datasets) on GitHub. Please cite the original work if you use this dataset.
+
+## License
+
+CC-BY-4.0