期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2015
卷号：10
期号：8
页码：253-264
DOI：10.14257/ijmue.2015.10.8.26
出版社：SERSC
摘要：Visual attention model has a good visual attention characteristic, which can accurately detect the salient region in image. Image resizing algorithm based on salient region will be studied. The salient region of original image is firstly detected, and the different region will be resized by the different resizing rules. At last, the resized image will be obtained by the fitting function. The salient region is resized by the nonlinear resizing rules adjust the resizing weights, which avoid the linear resizing method causing image morphing, ensure the visual attention regional image no distortion. The other region is resized by the linear resizing rules use the interpolation. Experimental results validate that this paper algorithm can not only achieve image resizing, and ensure the image no distortion and the integrity of salient region content, show good visual effect, and improve the quality of image zooming.
关键词：salient region; linear zooming; nonlinear zooming; zooming image
