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What is business card recognition (BCR)?

The picture below  is a typical business card (sorry, Andy, I use your card as a reference).

The BCR engine will recognize all the characters in the card, and sort them category . The result may look like:

bulletname:     Andy Wilson, PhD
bullettitle:     Researcher
bulletcompany:    Microsoft Corporation
bulletaddress:    One Microsoft Way, Redmond, WA 98052
bullethome page:    http://research.microsoft.com/~awilson
bullettelephone:    425 707 5207
bulletfax:    425 936 7329
bulletjob description:    Adaptive System and Interaction
bulletemail:    awilson@microsoft.com

What are the usages of this system in business life?

it provides a method of fast inputting/recording business card by scanner or digital camera.

As a completed system, it provides management and storage function. It could be embedded into a ERP/MIS system for further process.

 

What are  the difficulties in the development?

bulletOCR provides poor accuracy when the image is not clear enough and the charset is too big
bulletcolor background
bulleticon
bulletskew image
bulletart font
bulletinformal layout

System design and analysis

bulleteasy to use
bullethigh stability
bulletprocess steps
  1. image from scanner
  2. color image to gray image
  3. gray to 2-value image using threshold
  4. skew correcting
  5. items/regions locating
  6. locate single character regions
  7. do OCR
  8. post OCR process (mainly combine some wrongly split regions)
  9. analysis items/regions to sort it in category
  10. post sort in category

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System integration:
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user friendly

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operation easiness

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core program stability

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image storage

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data exchange
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PDA

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Windows CE / Pocket PC

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Palm

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Mobile phone

Marketing focus

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Focus on personal users

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Focus on business users

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Focus on Sales men

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Focus on company clients information protection

Marketing difficulties

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This was a new products

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No reference market data

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No similar reference strategy

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No trained users and distributors

Market methods

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Cultivate and train sale channel

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Train tech support

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Introductive advertisement

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On-site demonstration

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Bundle with Scanner

Reference articles and press (Chinese Edition)

bullet Gold autumn plan of Business Card Recognition
bullet The way of Hanwang OCR technology and product market
bullet Hanwang's ambition: Personal Digital Center