MLP-Siamese-Network

Investigate Siamese Network for Face Verification

CNN Backbone

ChopraNet

DeepID

DeepFace

ResNet-50

Result

To Do

CNN Backbone

• ChopraNet (Baseline)
• DeepID v1
• DeepFace
• ResNet50 https://github.com/pytorch/vision/blob/master/torchvision/models/resnet.py
• Xception https://github.com/Cadene/pretrained-models.pytorch/blob/master/pretrainedmodels/models/xception.py

Loss Function

• Contrastive Loss
• Triplet Loss
• Logistic Loss
• CosFace Loss
• ArcFace Loss

Engineering

• GPU server configuration - Google Cloud Computing
• Evaluation Metric - ROC-AUC
• Implement locally connected layer
• Learning rate shceduler (Cosine Annealing)
• Batch normalization
• Data augmentation (Random Horizontal Flip)