A-Decentralized-Multimodal-Biometric-Authentication-Framework-Using-Machine-Learning-and-Blockchain/requirements.txt at main · ishaanparikh14/A-Decentralized-Multimodal-Biometric-Authentication-Framework-Using-Machine-Learning-and-Blockchain · GitHub

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# DID++ Backend Dependencies
# Fully Decentralized Biometric Identity System

# ============ FastAPI & Server ============
fastapi>=0.104.0
uvicorn[standard]>=0.24.0
python-multipart>=0.0.6
python-dotenv>=1.0.0

# ============ Encryption ============
cryptography>=41.0.0

# ============ ML/AI - Biometric Processing ============
# Face Recognition (FaceNet via facenet-pytorch)
facenet-pytorch>=2.5.3

# Voice Recognition (ECAPA-TDNN via SpeechBrain)
speechbrain>=1.0.0
ruamel.yaml==0.18.6  # Pinned for hyperpyyaml compatibility (0.19.x has max_depth issue)

# PyTorch - pinned for facenet-pytorch compatibility
# For GPU: pip install torch==2.2.2+cu121 torchvision==0.17.2+cu121 torchaudio==2.2.2+cu121 --index-url https://download.pytorch.org/whl/cu121
torch>=2.2.0,<2.3.0
torchvision>=0.17.0,<0.18.0
torchaudio>=2.2.0,<2.3.0

# Image/Audio Processing
opencv-python>=4.8.0
numpy>=1.24.0,<2.0.0
librosa>=0.10.0

# OCR for Document Processing
easyocr>=1.7.0

# ============ Blockchain (Ethereum Sepolia) ============
web3>=6.13.0
eth-account>=0.10.0

# ============ IPFS (Pinata) ============
httpx>=0.25.0

# ============ Data Validation ============
pydantic>=2.5.0