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Dependent on text being located in or around precise or "fuzzy", pre-set x-y coordinates.
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Require form sorting (by type and layout) prior to processing (a significant labor cost-adder).
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Have no or limited data validation capabilities.
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Have no integrated work process or workflow features.
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Can identify, but do not attempt to resolve, OCR errors (requires manual intervention).
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Form templates must be developed and maintained.
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