標題: | A pattern-based inter-/extra-polation approach for image scaling |
作者: | Chuang, Jen-Hui Lin, Horng-Horng Wu, Szu-Hui 資訊工程學系 Department of Computer Science |
關鍵字: | image scaling;enhancement;hardware design |
公開日期: | 2007 |
摘要: | A novel approach to simultaneous scaling and enhancing of a digital image is proposed, where efficient code matching is utilized to classify various edge/corner patterns. Adaptive schemes of inter-/extra-polations are adopted to maintain a balance of smoothness and sharpness of the scaled image, with unlimited scaling factors. Unlike many complex methods for image scaling and enhancement, our approach is very simple, making hardware implementation feasible. |
URI: | http://hdl.handle.net/11536/7101 |
ISBN: | 978-1-4244-1436-9 |
ISSN: | 1522-4880 |
期刊: | 2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7 |
起始頁: | 1905 |
結束頁: | 1908 |
顯示於類別: | 會議論文 |