• Corpus ID: 236469445

Task-Specific Normalization for Continual Learning of Blind Image Quality Models

  title={Task-Specific Normalization for Continual Learning of Blind Image Quality Models},
  author={Weixia Zhang and Kede Ma and Guangtao Zhai and Xiaokang Yang},
The computational vision community has recently paid attention to continual learning for blind image quality assessment (BIQA). The primary challenge is to combat catastrophic forgetting of previously-seen IQA datasets (i.e., tasks). In this paper, we present a simple yet effective continual learning method for BIQA with improved quality prediction accuracy, plasticity-stability trade-off, and task-order/length robustness. The key step in our approach is to freeze all convolution filters of a… 

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