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融合双层信息的显著性检测

DOI: 10.11834/jig.20150305

Keywords: 显著性检测,双层表示,颜色,空间结构

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Abstract:

目的针对已有工作在颜色及结构显著性描述方面的缺陷,提出一种新的图像显著性检测方法。方法本文方法在不同的图像区域表达上从颜色与空间结构角度计算图像的显著性,充分考虑图像的特征与像素聚类方式之间的适应性。首先,根据颜色复杂度、边缘与连通性等信息,将图像从像素空间映射到双层区域表示空间。然后,根据两个层次空间的特性,与每个图像区域的边界特性,计算图像的结构和颜色显著度。最后,由于不同图像表示中的显著性信息存在互补性,将所有这些信息进行融合得到最终的显著性图。结果在公认的MSRA-1000数据集上验证本文方法并与目前国际上流行的方法进行对比。实验结果表明,本文方法在精确率、召回率以及绝对误差(分别为75.03%、89.39%、85.61%)等方面要优于当前前沿的方法。结论提出了一种融合双层信息的显著性检测算法。根据图像本身信息控制区域数目构建图像双层表示,提高了方法的普适性;利用图像不同层次的特性从不同角度计算显著性,增强了方法鲁棒性。

References

[1]  Hou X, Zhang L. Saliency detection: a spectral residual approach[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Miami: IEEE Press, 2007:1-8. [DOI: 10.1109/CVPR. 2007.383267]
[2]  Zhai Y, Shah M. Visual attention detection in video sequences using spatiotemporal cues[J]. ACM Multimedia, 2006:815-824.[DOI: 10.1145/1180639.1180824]
[3]  Cheng M M, Zhang G X, Mitra N J, et al. Global contrast based salient region detection[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Providence: IEEE Press, 2011:409-416. [DOI: 10.1109/CVPR.2011. 5995344]
[4]  Liu T, Yuan Z, Sun J, et al. Learning to detect a salient object[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011:1-8. [DOI: 10.1109/TPAMI. 2010.70]
[5]  Wei Y C, Wen F, Zhu W J, et al. Geodesic saliency using background priors[C]//Proceedings of 12th European Conference on Computer Vision. Florence: Springer, 2012:29-42.[DOI: 10.1.1.260.1388]
[6]  Ma Y F, Zhang H J. Contrast-based image attention analysis by using fuzzy growing[C]//Proceedings of 11th ACM International Conference on Multimedia. New York: ACM, 2003:374-381. [DOI: 10.1145/957013.957094]
[7]  Goferman S, Zelnik-Manor L, Tal A. Context-aware saliency detection[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. San Francisco: IEEE Press, 2010:2376-2383.[DOI:10.1109/CVPR.2010.5539929]
[8]  Shi K Y, Wang K Z, Lu J B, et al. PISA: pixelwise image saliency by aggregating complementary appearance contrast measures with spatial priors[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Portland: IEEE Press, 2013:2115-2122.[DOI: 10.1109/CVPR.2013.275]
[9]  Perazzi F, Krahenbuhl P, Pritch Y, et al. Saliency filters: contrast based filtering for salient region detection[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Providence: IEEE Press, 2012:733-740.[DOI: 10.1109/CVPR.2012.6247743]
[10]  Itti L, Koch C, Niebur E. A model of saliency-based visual attention for rapid scene analysis[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1998, 20(11), 1254-1259.[DOI: 10.1109/34.730558]
[11]  Koch C, Ullman S. Shifts in selective visual attention: towards the underlying neural circuitry[J]. Journal of Human Neurobiology, 1985, 4(4): 219-227.[DOI:10.1007/978-94-009-3833-5_5]
[12]  Achanta R, Hemami S, Estrada F, et al. Frequency-tuned salient region detection[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Miami: IEEE Press, 2009:1597-1604.[DOI:10.1109/CVPR. 2009.5206596]
[13]  Wang M, Konrad J, Ishwar P, et al. Image saliency: from intrinsic to extrinsic context[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Providence: IEEE Press, 2011:417-424. [DOI: 10.1109/CVPR.2011.5995743]
[14]  Felzenszwalb P, Huttenlocher D. Efficient graph-based image segmentation[J]. International Journal of Computer Vision, 2004, 59(2):167-181.[DOI: 10.1023/B:VISI.0000022288.19776. 77]
[15]  Achanta R, Shaji A, Smith K, et al. SLIC superpixels[R]. Switzerland: EPFL, 2010. [DOI: 10.1.1.165.8269]
[16]  Margolin R, Tal A, Zelnik-Manor L. What makes a patch distinct?[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Providence: IEEE Press, 2013, 733-740.[DOI:10.1109/CVPR.2013.151]
[17]  Guo Y C, Yuan H J, Wu P. Image saliency detection based on local and regional feature[J]. Acta Automatica Sinica, 2013, 39(8):1214-1224. [郭迎春, 袁浩杰, 吴鹏. 基于Local 特征和Regional 特征的图像显著性检测[J]. 自动化学报, 2013, 39(8):1214-1224.][DOI: 10.3724/SP.J.1004.2013.01214]
[18]  Cheng M M, Warrell J, Lin M Y, et al. Efficient salient region detection with soft image abstraction[C]//Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. Sydney: IEEE Press, 2013:1529-1536.[DOI: 10.1109/ICCV.2013.193]
[19]  Harel J, Koch C, Perona P. Graph-based visual saliency[J]. Advances in Neural Information Processing Systems, 2007,19:545-552.[DOI: 10.1.1.70.2254]
[20]  Achanta R, Estrada F, Wils P, et al. Salient region detection and segmentation[C]//Proceedings of the 6th International Conference on Computer Vision Systems. Greece: Springer, 2008:66-75.[DOI: 10.1007/978-3-540-79547-6_7]
[21]  更多...
[22]  Avidan S, Shamir A. Seam carving for content-aware image resizing[J]. ACM Transactions on Graphics, 2007, 26(3):10.[DOI: 10.1145/1276377.1276390]

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