Performance evaluation of edge-directed interpolation methods for noise-free images
文献类型：会议论文
| 作者 | Yu, Shaode; Li, Rongmao; Zhang, Rui; An, Mou; Wu, Shibin; Xie, Yaoqin |
| 出版日期 | 2013 |
| 会议名称 | 5th International Conference on Internet Multimedia Computing and Service, ICIMCS 2013 |
| 会议地点 | Huangshan, China |
| 英文摘要 | Many interpolation methods have been developed for high visual quality, but fail for preserving image structures. Edges carry heavy structural messages for visual tasks. Importance of edge preservation imposes edge-directed interpolation (EDI) methods a center of focus. How to measure edge-preserving ability has not been mentioned. In this paper, two metrics are proposed to measure the ability by edge-preserving ratio from accuracy and robustness. Performance of four edge-directed interpolation with two traditional methods are evaluated on two groups of standard images with other six commonly-used metrics. Experimental results show that EDI methods are better than traditional methods with highly improved edge-preserving ratio. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/5012]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | 2013 |
| 推荐引用方式 GB/T 7714 | Yu, Shaode,Li, Rongmao,Zhang, Rui,et al. Performance evaluation of edge-directed interpolation methods for noise-free images[C]. 见:5th International Conference on Internet Multimedia Computing and Service, ICIMCS 2013. Huangshan, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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