Create README.md

README.md

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+---
+# For reference on dataset card metadata, see the spec: https://github.com/huggingface/hub-docs/blob/main/datasetcard.md?plain=1
+# Doc / guide: https://huggingface.co/docs/hub/datasets-cards
+{}
+---
+
+# Dataset Card for Caltech-UCSD Birds-200-2011 (CUB-200-2011)
+
+<!-- Provide a quick summary of the dataset. -->
+
+## Dataset Details
+
+### Dataset Description
+
+<!-- Provide a longer summary of what this dataset is. -->
+The CUB-200-2011 dataset is designed for fine-grained bird species classification. It contains 11,788 images of 200 bird species, each labeled with its corresponding category. The dataset is widely used in fine-grained image classification and computer vision research.
+
+### Dataset Sources
+
+<!-- Provide the basic links for the dataset. -->
+
+- **Homepage:** https://www.vision.caltech.edu/datasets/cub_200_2011/
+- **Paper:** Wah, C., Branson, S., Welinder, P., Perona, P., & Belongie, S. (2011). The caltech-ucsd birds-200-2011 dataset.
+
+## Dataset Structure
+
+<!-- This section provides a description of the dataset fields, and additional information about the dataset structure such as criteria used to create the splits, relationships between data points, etc. -->
+
+Each sample in the dataset contains:
+
+- **image:** A variable-sized RGB image
+
+- **label:** An integer between 0 and 199, representing the bird species
+
+Total images: 11,788
+
+Classes: 200 (each corresponding to a bird species)
+
+Splits:
+
+- **Train:** 5,994 images
+
+- **Test:** 5,794 images
+
+Image specs: Variable sizes, RGB
+
+## Example Usage
+Below is a quick example of how to load this dataset via the Hugging Face Datasets library.
+```
+from datasets import load_dataset  
+
+# Load the dataset  
+dataset = load_dataset("../../aidatasets/images/cub200.py", split="train", trust_remote_code=True)
+# dataset = load_dataset("../../aidatasets/images/cub200.py", split="test", trust_remote_code=True)  
+
+# Access a sample from the dataset  
+example = dataset[0]  
+image = example["image"]  
+label = example["label"]  
+
+image.show()  # Display the image  
+print(f"Label: {label}")
+```
+
+## Citation
+
+<!-- If there is a paper or blog post introducing the dataset, the APA and Bibtex information for that should go in this section. -->
+
+**BibTeX:**
+
+@article{wah2011caltech,
+  title={The caltech-ucsd birds-200-2011 dataset},
+  author={Wah, Catherine and Branson, Steve and Welinder, Peter and Perona, Pietro and Belongie, Serge},
+  year={2011},
+  publisher={California Institute of Technology}
+}