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Transfer-learning

Transfer Learning

Classification of flower classes (daisy, dandelion, rose, sunflower, tulip) - Data

  • I have implemented 3 architectures. Two of which are fine-tuned on pre-trained architectures - Inception-V3 and ConvNext and one of which is a vanilla grade architecture.
  • Stored best epoch checkpoints for inference.
  • Used custom dataset class to retrieve data
    • Need to properly apply transformations to train and test data. As of now I haven't done data augmentation. Need to do it and check performance.
  • Inception-V3 Implementation
    • F1 score ~ 0.80
  • ConvNeXt Implementation
    • F1 score ~ 0.82
  • Vanilla Grade sequential CNN Implementation
    • F1 score ~ 0.52
    • It is very poor, need to iterate on the architecture. Tried Ray Tune, but didn't configure it properly. Need to do that.