Extract text, tables, and key-value fields from scanned application forms.
Use a managed OCR and document-structure service.
Which service is most appropriate?
Amazon Textract extracts text, forms, and tables from document images.
Detailed explanation
Athena queries data with SQL and does not perform OCR.
Athena queries data with SQL and does not perform OCR.
Textract extracts text and document structures such as forms and tables.
Textract extracts text and document structures such as forms and tables.
Rekognition analyzes visual content but is not the document-form extraction service.
Rekognition analyzes visual content but is not the document-form extraction service.
Lex manages conversational bots rather than scanned-document extraction.
Lex manages conversational bots rather than scanned-document extraction.
Check official documentation
Compare the following points with the official documentation.
Amazon Textractの公式概要で、OCR・フォーム・表抽出の機能を確認する。
Official references
What to confirm
申込書のキー・値・表の抽出にTextractを選べる。
Key points
- Amazon Textract
- OCR
- Form extraction
Notes
- Environment:
- AI/ML and analytics service features can change; confirm current behavior in official AWS documentation.
Foundation review
Input and output direction
Separate image analysis, speech-to-text, and text-to-speech by the direction and type of transformation.
Pipeline stage
A query, model inference, dashboard, and data-ingestion service solve different stages of an analytics workflow.