文档AI是否未检测到购物收据？
我可以成功提取购物收据（产品，商店名称等）的详细信息，并在文件AI中的费用解析器。我在普通纸上以笔迹写了商店名称和产品名称并将其上传，但它仍然删除了信息。文档AI是否不明白这是否是购物收据？
I can successfully extract the details of the shopping receipt (products, store name, etc.) with the expense parser in Document AI. I wrote the store name and product name in handwriting on normal paper and uploaded it, but it still took out the information. Does Document AI not understand if this is a shopping receipt?
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是的，文档ai 认识到这是购物收据。文档AI只需提取未手写的收据数据即可。
如果要上传A PDF或TIFF文件，这是OCR识别手写文本的格式。
一个选项可能是使用 automl视觉对象检测图像到文本文档中。
Yes, Document AI recognizes that it is a shopping receipt. Document AI just extracts the data of the receipt that is not handwritten.
If you want to upload a handwritten receipt, you need to upload an image, PDF or TIFF files, which are the formats in which the OCR recognizes handwriting text.
An option could be to use AutoML Vision Object Detection to convert sections of images into text documents.
文档ai ocr可以支持手写在任何支持的文件格式。
我建议您查看处理处理响应的文档。专业处理器。
您也可以尝试
该文档还包含a 。
Document AI OCR can support handwriting in any supported file format.
The Expense Parser is a specialized processor trained for parsing receipts, however it may not perform as expected for non-printed receipts (since most receipts are printed in similar formats).
I recommend reviewing over the documentation for handling the processing response for specialized processors.
You can also try out the Specialized Processors codelab which demonstrates how to extract entities for any specialized processor.
The documentation also contains a Sample Receipt PDF and full output from the Expense Parser.