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README.md
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- accuracy
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pipeline_tag: image-classification
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---
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# DeepGuard - Deepfake Detection System
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import torch
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import torch.nn as nn
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from torchvision import models
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import albumentations as A
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from albumentations.pytorch import ToTensorV2
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from safetensors.torch import load_file
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import cv2
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- **Deepfake Images:** Generated using StyleGAN2, Diffusion Models, and FaceSwap techniques.
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- **Data Augmentation:** extensive augmentation (compression, noise, blur) was applied to robustify the model against social media re-compression artifacts.
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### Training Procedure
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- **Optimizer:** AdamW
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- **Loss Function:** BCEWithLogitsLoss
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- **Scheduler:** OneCycleLR
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- **Epochs:** 10+ with Early Stopping
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- **Input Resolution:** 224x224
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#### Training Hyperparameters
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- **Batch Size:** 32
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- **Precision:** Mixed Precision (FP16)
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## Evaluation
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### Results
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- **Test Accuracy:** ~92-95% (on unseen test split)
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- **Generalization:** Shows strong resilience to JPEG compression compared to standard CNNs.
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## Technical Specifications
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### Model Architecture
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The specific ensemble combines:
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1. **EfficientNetV2-S:** Excellent at capturing sharp, high-frequency details (e.g., hair textures, eye reflections).
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2. **Swin Transformer (V2-T):** Captures global semantic inconsistencies (e.g., facial structural alignment).
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### Compute Infrastructure
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- **Hardware:** Trained on Mac M-Series (MPS) / NVIDIA GPUs.
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- **Framework:** PyTorch 2.6+
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## Citation
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```bibtex
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- accuracy
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- f1
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pipeline_tag: image-classification
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inference: false
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widgets:
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- text: "Test the DeepGuard Model Live"
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src: "https://harshasnade-deepfake-detection-system-v1.hf.space"
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- text: "Deepfake Sample"
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src: "https://harshasnade-deepfake-detection-system-v1.hf.space"
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---
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# DeepGuard - Deepfake Detection System
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import torch
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import torch.nn as nn
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from torchvision import models
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from safetensors.torch import load_file
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import cv2
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- **Deepfake Images:** Generated using StyleGAN2, Diffusion Models, and FaceSwap techniques.
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- **Data Augmentation:** extensive augmentation (compression, noise, blur) was applied to robustify the model against social media re-compression artifacts.
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## Evaluation
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### Results
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- **Test Accuracy:** ~92-95% (on unseen test split)
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- **Generalization:** Shows strong resilience to JPEG compression compared to standard CNNs.
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## Citation
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```bibtex
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