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English(EN) When Do VLMs Help Arabic Manuscript OCR? A Cross-Dataset Study

视觉语言模型在阿拉伯手稿OCR方面效果不一,需要自适应方法 · 追踪2个来源

一项新研究调查了视觉语言模型(VLM)在阿拉伯手稿光学字符识别(OCR)方面的有效性。研究人员发现,在包括历史手稿、陈旧印刷体和手写体在内的各种数据集上,没有一种单一的方法能够始终优于其他方法。一种OCR条件化的VLM校正方法显示出潜力,特别是当初始OCR输出可恢复且在视觉上与原文相似时。然而,如果OCR先验不匹配或具有误导性,例如某些手稿字体或手写风格,该方法可能会降低性能。研究结果表明,需要一种自适应工作流程,根据字体、OCR可恢复性和故障指示器来路由页面。 AI

影响 研究结果表明,需要一种自适应的OCR-VLM工作流程,这可能提高特定类型阿拉伯手稿的准确性。

排序理由 该集群包含两篇发表研究成果的学术论文,内容涉及OCR和VLM。

在 arXiv cs.CV 阅读 →

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视觉语言模型在阿拉伯手稿OCR方面效果不一,需要自适应方法 · 追踪2个来源

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该集群包含两篇发表研究成果的学术论文,内容涉及OCR和VLM。
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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Moshiur Farazi, Firoj Alam, Abderrahmane Maaradji, Zakaria Maamar, Hamdy Mubarak, Wajdi Zaghouani ·

    视觉语言模型(VLM)何时有助于阿拉伯文手稿光学字符识别(OCR)?一项跨数据集研究

    arXiv:2608.22366v1 Announce Type: new Abstract: Vision-language models (VLMs) are increasingly being used for document understanding, yet their role in Arabic and Islamic manuscript recognition remains underexplored. To address such a gap in this paper, we evaluate traditional OC…

  2. arXiv cs.CV TIER_1 English(EN) · Sumaih Almarshad, Maram Alamri, Dona Aloraini, Fares Altuwaim, AlJawharh AlOtaibi, Reem Alyabis, Rayah Aldawsari ·

    现代手写热身有助于历史阿拉伯语OCR吗?对Muharaf和KHATT的重现性、计算匹配评估

    arXiv:2608.22316v1 Announce Type: cross Abstract: Whether an intermediate stage of modern Arabic handwriting helps or hurts historical Arabic HTR is usually decided from one implementation and one comparison, too thin a basis for a claim either way. We test stability by running t…