Datasets:
Update README.md
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README.md
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@@ -16,9 +16,9 @@ This COCO dataset is designed for real-time "precise eye detection" task under v
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## **Dataset Splits**
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This dataset is intentionally provided as a **single training split** containing all 72,317 examples. This design choice allows researchers to:
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- Create custom split ratios tailored to their specific needs
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- Ensure different random seeds don't lead to overlapping examples between studies
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- Implement cross-validation strategies more flexibly
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You are responsible for creating appropriate validation and test splits using the provided training data. We recommend using 70-80% for training, 10-15% for validation, and 10-15% for testing, depending on your requirements.
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# <span style="font-size: 1.5em; font-weight: bold;">Preprocessing e Augmentation applied</span>
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1. **<u>Preprocessing</u>**:
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- Auto-orientation (with EXIF orientation stripping)
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- Resize to 640x640 (Stretch)
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2. **<u>Data Augmentation</u>** (create 7 versions for each image):
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- Random crop: 0-30% of the image
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- Random rotation: ±15 degrees
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- Random shear: ±15° horizontal/vertical
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- Brightness adjustment: ±25%
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- Exposure adjustment: ±15%
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- Gaussian blur: up to 1.2px
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- Salt and pepper noise: 0.3% of pixels
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- Cutout: 7 boxes, each with a size of 2%
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# <span style="font-size: 1.5em; font-weight: bold;">Repository File Structure</span>
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# <span style="font-size: 1.5em; font-weight: bold;">License - CC BY-NC-SA 4.0</span>
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1. **<u>What you can do</u>**:
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- Share - copy and redistribute the material
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- Adapt - remix, transform, and create derivative works
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- Use for research, study, and non-commercial projects
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2. **<u>Mandatory conditions</u>**:
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- Attribution - You must give appropriate credit, provide a link to the license, and indicate if changes were made.
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# <span style="font-size: 1.5em; font-weight: bold;">Limitations and Ethical Considerations</span>
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- The dataset contains <u>images of faces</u>
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- Use permitted <u>only for non-commercial purposes</u>
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- It is the user's responsibility to ensure ethical use in compliance with privacy laws.
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## **Dataset Splits**
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| 17 |
This dataset is intentionally provided as a **single training split** containing all 72,317 examples. This design choice allows researchers to:
|
| 18 |
|
| 19 |
+
- Create custom split ratios tailored to their specific needs.
|
| 20 |
+
- Ensure different random seeds don't lead to overlapping examples between studies.
|
| 21 |
+
- Implement cross-validation strategies more flexibly.
|
| 22 |
|
| 23 |
You are responsible for creating appropriate validation and test splits using the provided training data. We recommend using 70-80% for training, 10-15% for validation, and 10-15% for testing, depending on your requirements.
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|
|
|
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# <span style="font-size: 1.5em; font-weight: bold;">Preprocessing e Augmentation applied</span>
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|
| 96 |
1. **<u>Preprocessing</u>**:
|
| 97 |
+
- Auto-orientation (with EXIF orientation stripping).
|
| 98 |
+
- Resize to 640x640 (Stretch).
|
| 99 |
|
| 100 |
2. **<u>Data Augmentation</u>** (create 7 versions for each image):
|
| 101 |
+
- Random crop: 0-30% of the image.
|
| 102 |
+
- Random rotation: ±15 degrees.
|
| 103 |
+
- Random shear: ±15° horizontal/vertical.
|
| 104 |
+
- Brightness adjustment: ±25%.
|
| 105 |
+
- Exposure adjustment: ±15%.
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+
- Gaussian blur: up to 1.2px.
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+
- Salt and pepper noise: 0.3% of pixels.
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+
- Cutout: 7 boxes, each with a size of 2%.
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|
| 110 |
|
| 111 |
# <span style="font-size: 1.5em; font-weight: bold;">Repository File Structure</span>
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|
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# <span style="font-size: 1.5em; font-weight: bold;">License - CC BY-NC-SA 4.0</span>
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| 127 |
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| 128 |
1. **<u>What you can do</u>**:
|
| 129 |
+
- Share - copy and redistribute the material.
|
| 130 |
+
- Adapt - remix, transform, and create derivative works.
|
| 131 |
+
- Use for research, study, and non-commercial projects.
|
| 132 |
|
| 133 |
2. **<u>Mandatory conditions</u>**:
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- Attribution - You must give appropriate credit, provide a link to the license, and indicate if changes were made.
|
|
|
|
| 148 |
|
| 149 |
|
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# <span style="font-size: 1.5em; font-weight: bold;">Limitations and Ethical Considerations</span>
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+
- The dataset contains <u>images of faces</u>.
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+
- Use permitted <u>only for non-commercial purposes</u>.
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- It is the user's responsibility to ensure ethical use in compliance with privacy laws.
|
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|
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