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README.md

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-license: cc-by-2.0
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+---
+license: cc-by-2.0
+task_categories:
+- feature-extraction
+pretty_name: open-images-100k-180x180
+size_categories:
+- 100K<n<1M
+---
+
+# Open Images Dataset 100K 180x180 - Dataset Card
+This dataset provides **modified** images from the Open Images Dataset. Images are available in HDF5 format along with their URLs in TsvHttpData-1.0 format. The dataset is divided into training, validation, and test sets.
+
+- **Curated by:** Google LLC
+- **Images License:** [CC BY 2.0 License](https://creativecommons.org/licenses/by/2.0/)
+- **Original (Google) Repository:** [Open Images Dataset](https://storage.googleapis.com/openimages/web/index.html)
+- **Hugging Face Repository:** [bitmind/open-images-v7](https://huggingface.co/datasets/bitmind/open-images-v7)
+
+## Dataset Overview
+
+### Description
+This dataset comprises a selected subset of 300,000 images from the original Open Images Dataset. These images have been processed to meet specific criteria, ensuring uniformity and quality across training, validation, and test sets.
+
+### Selection Criteria
+To create a consistent and high-quality subset, the following selection criteria were applied to the Open Images URLs:
+
+  - **Integrity**: Images must be available and uncorrupted.
+  - **Color Format**: Only RGB color images are included.
+  - **Aspect Ratio**: Images have an aspect ratio between 0.5 and 2.
+  - **Resolution**: Both width and height are at least 180 pixels.
+
+Only the first 300,000 URLs meeting these criteria were selected.
+
+### Image Modifications
+Each image in the dataset underwent the following modifications:
+
+  - **Center Cropping**: Images are center-cropped to a square shape along the largest dimension.
+  - **Resizing**: Each image is resized to 180x180 pixels using Lanczos resampling.
+
+## Usage Guidelines
+
+### License and Permissions
+The images in this dataset are provided under the [CC BY 2.0 license](https://creativecommons.org/licenses/by/2.0/). Users are encouraged to verify the license status of each image and respect any additional restrictions.
+
+### Responsible Use
+This dataset is intended for research and educational purposes only. Users are expected to avoid any activities that may harm individuals, organizations, or violate ethical guidelines.