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http://dx.doi.org/10.7840/KICS.2011.36B.6.663

Technological Tendency for 2D Image Code and Its Recognition on Mobile Phone  

Park, Jong-Man (한국과학기술정보연구원 ReSeat Program IT분과)
Park, Jong-Kyu (한국과학기술정보연구원 정보분석 센터)
Abstract
Applications of two dimensional image codes like QR and color code on mobile phone are spreading widely and in lieu of that, better decoding technology and platform designs are required. Futhermore "Bokode" technology which recognizes the defocus-blur image information from imperceptible visual tiny code on ordinary digital camera has been announced newly. There is an urgent need for competitive strategies to activate 2D image code industry and R&D under smart environment. This paper focused on suggesting valuable idea and practical task through investigation and analysis required for supporting of thus strategy construction. Description consist of introduction, technological tendency for R&D, patent and market, implementation task, conclusion and suggestion.
Keywords
20 Image Code; OR code; Bokode; Image Recognition; technological tendency;
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