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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2501.12898 |
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| _version_ | 1866910794525966336 |
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| author | Gu, Wenhao Gu, Li Wang, Ziqiang Suen, Ching Yee Wang, Yang |
| author_facet | Gu, Wenhao Gu, Li Wang, Ziqiang Suen, Ching Yee Wang, Yang |
| contents | Despite recent significant advancements in Handwritten Document Recognition (HDR), the efficient and accurate recognition of text against complex backgrounds, diverse handwriting styles, and varying document layouts remains a practical challenge. Moreover, this issue is seldom addressed in academic research, particularly in scenarios with minimal annotated data available. In this paper, we introduce the DocTTT framework to address these challenges. The key innovation of our approach is that it uses test-time training to adapt the model to each specific input during testing. We propose a novel Meta-Auxiliary learning approach that combines Meta-learning and self-supervised Masked Autoencoder~(MAE). During testing, we adapt the visual representation parameters using a self-supervised MAE loss. During training, we learn the model parameters using a meta-learning framework, so that the model parameters are learned to adapt to a new input effectively. Experimental results show that our proposed method significantly outperforms existing state-of-the-art approaches on benchmark datasets. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_12898 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | DocTTT: Test-Time Training for Handwritten Document Recognition Using Meta-Auxiliary Learning Gu, Wenhao Gu, Li Wang, Ziqiang Suen, Ching Yee Wang, Yang Computer Vision and Pattern Recognition Despite recent significant advancements in Handwritten Document Recognition (HDR), the efficient and accurate recognition of text against complex backgrounds, diverse handwriting styles, and varying document layouts remains a practical challenge. Moreover, this issue is seldom addressed in academic research, particularly in scenarios with minimal annotated data available. In this paper, we introduce the DocTTT framework to address these challenges. The key innovation of our approach is that it uses test-time training to adapt the model to each specific input during testing. We propose a novel Meta-Auxiliary learning approach that combines Meta-learning and self-supervised Masked Autoencoder~(MAE). During testing, we adapt the visual representation parameters using a self-supervised MAE loss. During training, we learn the model parameters using a meta-learning framework, so that the model parameters are learned to adapt to a new input effectively. Experimental results show that our proposed method significantly outperforms existing state-of-the-art approaches on benchmark datasets. |
| title | DocTTT: Test-Time Training for Handwritten Document Recognition Using Meta-Auxiliary Learning |
| topic | Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2501.12898 |