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Hello, Amazon Textract has a specific feature to analyze Receipts and Invoices (link). If you have not tried that out, I'd recommend having a look.
If you already did, then I'd ask if the Detect Text feature (link) was able to get the content (that corresponds to the Raw text tab when doing the Document Analysis via the AWS Console.
Overall, there are a couple of things that can be done to improve the accuracy of Textract results, like techniques like sharpening, blurring, thresholding, rotation (for misaligned scanned documents) as examples. For more advanced document layouts, a NLP model can be plugged in to help detecting the content (link)
已回答 2 年前
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