Captiva Dispatcher- Document Classification

Dispatcher is a very strong tool used for document classification.        

     

• Classify/Identify document type  à  to route the document to the correct workflow 
• Index images  à  to deliver images to the correct repository
• Extract business data  à  to manage transactional information
• Validate information  à  to control your process

Capture--->Classify--->Data Extract---> Data validation--->Document Export

Classification technologies: There are 5 technologies which can be used for different types of documents classification. You can use any one or combination of some of them.

Type/ No	Global Image Analysis(Automatic Template Creation)	Local Image Analysis(HPA-High Precision Anchors)	Keyword Analysis	Text Matching Analysis	Handwritten Detection
1	Used when large number of documents present for classification. Document language independent. Categorizes documents based on similarities ,Like document structure. Automatic learning and builds a dynamic knowledge base	Here sample document is provided with anchors marked on places like header, document name etc.  It can be used along with Global Image Analysis to sub group classified documents.	Keyword match is used to classify document. It’s irrespective of any specific area. i.e full text search done on the document.	Useful when documents have different layouts but same text/data.	Used for handwritten documents
2	It works on ‘Fuzzy Logic’ algorithm	High precision anchor concept	Regular expressions used for search text pattern	Full text OCR used to extract information.	Uses Fuzzy Logic for document processing and learining.
3	Structured(Forms) /semi structured documents(Bank Cheques)	Structured /semi structured documents	semi structured /Unstructured documents	Unstructured document classification	Unstructured document classification(Patient Records)