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基於文字空間與分佈分析之文字嵌入最佳化QR碼
Thesis

基於文字空間與分佈分析之文字嵌入最佳化QR碼

方郁仁
Masters, 國立清華大學, 資訊工程學系
2015

Abstract

QR碼 文字藝術 圖像變形 QR Code Word art Image deformation
QR Code is the two-dimensional barcode seen everwhere nowadays, which has large storage capacity and also using error correction. The image can be appropriately interpreted and be read the information fast in an undesirable environment. QR code is first designed for the automotive industry, but QR Code start being widely used in flow of information(e.g., advertisement, poster or billboards) due to the popular of smartphone. With QR Code decoder App, user can get the information in QR Code anytime and anywhere. In order to look away from the original QR Code with black and white module, Artist start adding different material in QR Code(e.g., Logo, small image). We propose a novel algorithm to generate a new style visual QR Code combined word art or text, which can send information by visual communication. Based on Textual Layout and Structure Analysis with QR Code error probability model, we embed text or word art in QR Code. First, we generate a layout of information text. Second, we generate results with visual quality and guarantee they can be decoded by QR Code probability model and character deformation. Keywords:Word Art, QR Codes, Image deformation.

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