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README.md

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@@ -7,19 +7,19 @@ https://www.kaggle.com/niten19/face-shape-dataset
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In this report, four distinct challenging scopes are addressed under the supervised machine learning paradigm. They comprise binary classification tasks for gender (A1) and smile detection (A2) along with multi-categorical classification tasks concerning eye-colour (B2) and face-shape (B1) recognition. Most notably, several methodologies are proposed to deal with these duties
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| | Task A1 | Task A2 | Task B1 | Task B2 |
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| | Test 2 | Test 4 | Test 2 | Test 3 |
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| ------------------------------------- | :------------------------------------------: | :----------------------------------------------------------------------------------------------------: | :------------------------------: | :---------------------------------------------------------------------------------: |
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| Dataset | CelebA | CelebA | Cartoon Set | Cartoon Set |
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| Dataset | Face Shape Set | Face Shape Set | Face Shape Set | Face Shape Set |
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| Dataset division | 70:15:15 | 70:15:15 | 60:20:20 | 60:20:20 |
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| Original examples | 5.000 images | 5.000 images | 10.000 images | 10.000 images |
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| Original examples | 5.000 images | 5.000 images | 5.000 images | 5.000 images |
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| Size of each image | 178x218x3 | 178x218x3 | 500x500x3 | 500x500x3 |
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| First operations | None | faces are extracted by means of face_recognition models from images previously converted in grayscale | None | Harmful images are removed with the pre-trained model_glasses specifically designed |
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| Examples | Unchanged | 4990 images | Unchanged | 8146 images |
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| New image size | Unchanged | 96x48x1 | Unchanged | Unchanged |
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| Pre-processing | Images are rescaled and reshaped | HOG features extracted from face images are standardised before being reduced by PCA | Images are rescaled and reshaped | Images are rescaled and reshaped |
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| Data augmentation on training dataset | Images are randomly and horizontally flipped | None | None | None |
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| Input example shape | 96x96x3 | 360x1 | 224x224x3 | 224x224x3 |
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| Model | CNN | SVM | CNN2 | CNN2 |
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| Model | CNN | CNN | CNN | CNN |
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| Batch size | 16 | None | 16 | 16 |
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| Epoch | 25 | None | 10 | 10 |
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