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数据堂光学字符识别OCR数据服务，能够针对特定需求采集和标注各种语言、多种版式的数据，支持字符级、行级文字转写，助力客户打造更智能化的OCR识别产品。
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可以采集100+语种的OCR数据，支持多场景、多语种的OCR图像采集，并支持对OCR图像进行矩形框、 四边形框以及斜矩形框等多种标注形式，助力客户训练高质量的OCR识别模型。
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