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SP-DocReader: Difference-Aware Self-Play for Precise Document OCR

Liao, Wenjie et al.
arXiv (All) · Papers
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artificial-intelligencecomputer-vision-and-pattern-recognition
Accurate page transcription remains difficult for vision language models under limited input and training budgets. We present SP-DocReader, a self-play framework for optical character recognition (OCR) that targets residual errors after supervised fine-tuning. Reading Discrepancy Masking aligns refe
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