Abstract
Saliency detection for images has become a valuable tool in applications like object segmentation, adaptive compression, and object recognition. In this paper, we propose a method for saliency detection that outputs full resolution saliency maps of the input images. The key idea is to exploit a computational process of divisive normalization that simulates the similar feature suppression in human primary visual cortex, and thereby is capable of generating visual saliency. The method, which only employs low-level features of color and luminance, is simple and computationally efficient. We compare our method with five state-of-the-art saliency detection algorithms by use of psychophysical patterns and natural images. Experimental results show that our method outperforms these five algorithms both on the psychophysical ground-truth evaluation and on the eye fixations prediction task.
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© 2014 Springer International Publishing Switzerland
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Yu, Y., Lin, J., Yang, J. (2014). Saliency Detection: A Divisive Normalization Approach. In: Zeng, Z., Li, Y., King, I. (eds) Advances in Neural Networks – ISNN 2014. ISNN 2014. Lecture Notes in Computer Science(), vol 8866. Springer, Cham. https://doi.org/10.1007/978-3-319-12436-0_34
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DOI: https://doi.org/10.1007/978-3-319-12436-0_34
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Publisher Name: Springer, Cham
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Online ISBN: 978-3-319-12436-0
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