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README.md
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license: mit
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---
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license: mit
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language:
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- en
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tags:
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- computer-vision
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- image-classification
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- face-detection
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---
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# Inception-style Face Classification Model π
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This model uses an Inception-style architecture to distinguish between real human faces and AI-generated faces.
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## Model Description π
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### Model Architecture
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- Inception-style network with multi-scale feature processing
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- Input shape: (224, 224, 3)
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- Multiple inception modules with parallel pathways
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- Global average pooling
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- Dense layers with dropout for classification
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- Binary output with sigmoid activation
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### Task
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Binary classification to determine if a face image is real (human) or AI-generated.
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### Framework and Training
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- Framework: TensorFlow
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- Training Device: GPU
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- Training Dataset: Custom dataset of real and AI-generated faces
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- Validation Metrics:
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- Accuracy: 52.94%
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- Loss: 0.6913
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## Intended Use π―
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### Primary Intended Uses
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- Research in deepfake detection
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- Educational purposes in deep learning
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- Face authentication systems
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### Out-of-Scope Uses
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- Production-level face verification
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- Legal or forensic applications
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- Stand-alone security systems
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## Training Procedure π
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### Training Details
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```python
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optimizer = Adam(learning_rate=0.0001)
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loss = 'binary_crossentropy'
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metrics = ['accuracy']
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```
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### Training Hyperparameters
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- Learning rate: 0.0001
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- Batch size: 32
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- Dropout rate: 0.5
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- Architecture:
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- Initial conv: 64 filters, 7x7
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- Inception modules: [64, 128, 256, 512] filters
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- Dense layer: 256 units
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## Evaluation Results π
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### Performance Metrics
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- Validation Accuracy: 52.94%
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- Validation Loss: 0.6913
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### Advantages Over ResNet Model
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- Better generalization
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- More stable learning process
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- Lower validation loss
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- Slightly higher accuracy
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## Usage π»
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```python
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from tensorflow.keras.models import load_model
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import cv2
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import numpy as np
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# Load the model
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model = load_model('face_classification_model2')
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# Preprocess image
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def preprocess_image(image_path):
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img = cv2.imread(image_path)
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img = cv2.resize(img, (224, 224))
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img = img / 255.0
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return np.expand_dims(img, axis=0)
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# Make prediction
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image = preprocess_image('face_image.jpg')
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prediction = model.predict(image)
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is_real = prediction[0][0] > 0.5
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```
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## Example Predictions πΌοΈ
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[Include sample images with predictions here]
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## Ethical Considerations π€
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This model is designed for research and educational purposes only. Users should:
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- Obtain proper consent when processing personal face images
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- Be aware of potential biases in face detection systems
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- Consider privacy implications when using face analysis tools
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- Not use this model for surveillance or harmful applications
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## Technical Limitations β οΈ
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1. Current performance limitations:
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- Accuracy only slightly above random chance
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- May require ensemble methods for better results
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- Limited testing on diverse datasets
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2. Recommended improvements:
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- Extended training with larger datasets
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- Implementation of data augmentation
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- Hyperparameter optimization
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- Transfer learning from pre-trained models
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## Citation π
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```bibtex
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@software{face_classification_model2,
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author = {Your Name},
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title = {Face Classification Model using Inception Architecture},
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year = {2024},
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publisher = {HuggingFace},
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url = {https://huggingface.co/arsath-sm/face_classification_model2}
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}
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```
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## Contributors π₯
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- Arsath S.M
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- Faahith K.R.M
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- Arafath M.S.M
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University of Jaffna
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## License π
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This model is licensed under the MIT License.
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