| 基于内容感知的图像缩放研究 |
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| 引用本文： | 李冉,谭光兴,宁胜花. 基于内容感知的图像缩放研究[J]. 广西工学院学报, 2010, 21(3): 33-37 |
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| 作者姓名： | 李冉 谭光兴 宁胜花 |
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| 作者单位： | 广西工学院,电子信息与控制工程系,广西,柳州,545006;广西工学院,电子信息与控制工程系,广西,柳州,545006;广西工学院,电子信息与控制工程系,广西,柳州,545006 |
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| 基金项目： | 广西自然科学基金项目 |
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| 摘 要： | 通过一种新的图像缝隙产生算法来进行图像缩放,在保持图像内容的同时消除图像的失真.采用Sobel算子的梯度图像来刻画特征物的图像边缘来保持图像内容,使用双线性插值法以减少图像的缩放过程的失真程度.实验结果表明:该算法能在保持图像内容的同时更好地消除图像失真.
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| 关 键 词： | 缝隙调整 内容感知 图像缩放 双线性插值 |
Researches on Image Resizing Based on Content-Aware |
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| LI Ran,TAN Guang-xing,NING Sheng-hua. Researches on Image Resizing Based on Content-Aware[J]. Journal of Guangxi University of Technology, 2010, 21(3): 33-37 |
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| Authors: | LI Ran TAN Guang-xing NING Sheng-hua |
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| Affiliation: | (Department of Electronic Information and Control Engineering,Guangxi University of Technology,Liuzhou 545006,China) |
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| Abstract: | A novel algorithm for image seams creation has proposed to resize image,it can keep image content and reduce distortion at the time of image resizing.Sobel operator is used to present the bound of image character to maintain image content in this paper.By using bilinear interpolation algorithm,the distorted intensity in the image resize is reduced,and the result of experiment shows that the algorithm can maintain the image content and reduce the image distortion effectively. |
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| Keywords: | seam carving content-aware image resizing bilinear interpolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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