An Improved Storage Structure Format for VCF Standard
- 1 International School of Software, Wuhan University, Wuhan, China
- 2 International School of Software, Wuhan University, Wuhan, China
- 3 International School of Software, Wuhan University, Wuhan, China
Abstract
The Visiting Card Format (VCF) has already been widely used i n mobile devices and personal computers (PC). Many mobile manufacturers have developed visiting card recognition systems by using Optical Character Recognition (OCR) technology, which can convert and save the information on the paper cards. However, the inaccuracy of OCR always leads to error in recognition, and it only seizes text information, ignoring images. Our research is to solve that problem based on the vCard format by creating a new VCF, vCardPackage, which contains both textual and pictorial information. It consist s of a layout layer, a text content layer, a resource layer and a template layer. The design combines content, layout and images together, and enables users to view or modify mobile devices. The XML storage structure is adopted in the vCardPackage, which is compatible with VCF data, so that the original data can be stored completely when shared or transferred.
- Wikipedia, “Optical Character Recognition,” 2012. http://en.wikipedia.org/wiki/Optical_character_ recognition
- R. Smith, “An Overview of the Tesseract OCR Engine.”
- Wikipedia, “Radio-Frequency Identification.” http://en.wikipedia.org/wiki/RFID
- T. Kallonen, J. Vartiainen and J. Ikonen, “RFID and Visiting Card Information,” International Conference on Computer Systerms and Technologies-CompSysTech, 2009.
- S. Kawanaka and H. Hosoya, “biXid: A Bidirectional Transformation Language for XML,” ICFP’06, Oregon, 16-21 September 2006, Portland.
- B. Dragulescu, I. Ermalai, M. Bucos and M. Mocofan, “Using hCard and vCard for Improving Usability in Moodle,” 6th IEEE International Symposium on Applied Computational Intelligence and Informatics, Timisoara, 19-21 May 2011.
- Wikipedia, “RTF.” http://zh.wikipedia.org/wiki/RTF
- T. Howes, M. Smith and F. Dawson, “A MIME Content-Type for Directory Information,” Lotus Development Corporation, The Internet Society, 1998.
- F. Dawson and T. Howes, “vCard MIME Directory Profile,” The Internet Society, 1998.
- C. Jennings, J. Reschke and Greenbytes, “vCard Extensions for Instant Messaging (IM),” The IETF Trust, 2007.
- C. Daboo, “Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV),” Apple Inc., 2009.
- S. Perreault, “vCard Format Specification,” Internet Engineering Task Force (IETF), Viagenie, 2011. http://www.rfc-editor.org/rfc/rfc6350.txt
- S. Perreault, “xCard: vCard XML Representation,” Internet Engineering Task Force (IETF), Viagenie, 2011. http://www.rfc-editor.org/rfc/rfc6351.txt.
- C. Daboo, “CardDAV: vCard Extensions to Web Distributed Authoring and Versioning (WebDAV),” Internet Engineering Task Force (IETF), Apple, 2011. http://www.rfc-editor.org/rfc/rfc6352.txt
- P. Saint-Andre, “vCard KIND: Application,” Internet Engineering Task Force (IETF), Cisco, 2011. http://www.rfc-editor.org/rfc/rfc6473.txt
- K. Li and B. Leiba, “vCard Format Extensions: Place of Birth, Place and Date of Death,” Huawei Technologies, Internet Engineering Task Force (IETF), 2011. http://www.rfc-editor.org/info/rfc6474. txt.
- D. Cauchie, B. Leiba and K. Li, “vCard Format Extensions: Representing vCard Extensions Defined by the Open Mobile Alliance (OMA) Converged Address Book (CAB) Group,” France Telecom-Orange and Huawei Technologies, Internet Engineering Task Force (IETF), 2012. http://www.rfc-editor.org/ info/rfc6715.txt.