Video co-saliency detection

Yufeng Xie; Linwei Ye; Zhi Liu; Xuemei Zou

doi:10.1117/12.2245113

29 August 2016 Video co-saliency detection

Yufeng Xie, Linwei Ye, Zhi Liu, Xuemei Zou

Proceedings Volume 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016); 100335G (2016) https://doi.org/10.1117/12.2245113
Event: Eighth International Conference on Digital Image Processing (ICDIP 2016), 2016, Chengu, China

Abstract

In this paper, a novel co-saliency model is proposed with the aim to detect co-salient objects in multiple videos. On the basis of superpixel segmentation results, we fuse the temporal saliency and spatial saliency with a superpixel-level object prior to generate the intra saliency map for each video frame. Then the video-level global object/background histogram is calculated for each video based on the adaptive thresholding results of intra saliency maps, and the seed saliency maps are generated by using similarity measures between superpixels and the global object/background histogram. Finally, the co-saliency maps are generated by the recovery process from the seed saliency measures to all regions in each video frame. Experimental results on a public video dataset show that the proposed video co-saliency model consistently outperforms the state-of-the-art video saliency model and image co-saliency models.

Citation Download Citation

Yufeng Xie, Linwei Ye, Zhi Liu, and Xuemei Zou "Video co-saliency detection", Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100335G (29 August 2016); https://doi.org/10.1117/12.2245113

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