Probability-based saliency detection approach for multi-features integration

Jing Pan; Yuqing He; Qishen Zhang; Kun Huang

doi:10.1117/12.2182163

13 April 2015 Probability-based saliency detection approach for multi-features integration

Jing Pan, Yuqing He, Qishen Zhang, Kun Huang

Proceedings Volume 9522, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part II; 95222R (2015) https://doi.org/10.1117/12.2182163
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held August-October 2014, 2014, China, China

Abstract

There are various saliency detection methods have been proposed recent years. These methods can often complement each other so combining them in appropriate way will be an effective solution of saliency analysis. Existing aggregation methods assigned weights to each entire saliency map, ignoring that features perform differently in certain parts of an image and their gaps between distinguishing the foreground from the backgrounds. In this work, we present a Bayesian probability based framework for multi-feature aggregation. We address saliency detection as a two-class classification problem. Saliency maps generated from each feature have been decomposed into pixels. By the statistic results of different saliency value’s reliability on foreground and background detection, we can generate an accurate, uniform and per-pixel saliency mask without any manual set parameters. This approach can significantly suppress feature’s misclassification while preserve their sensitivity on foreground or background. Experiment on public saliency benchmarks show that our method achieves equal or better results than all state-of-the-art approaches. A new dataset contains 1500 images with human labeled ground truth is also constructed.

Citation Download Citation

Jing Pan, Yuqing He, Qishen Zhang, and Kun Huang "Probability-based saliency detection approach for multi-features integration", Proc. SPIE 9522, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part II, 95222R (13 April 2015); https://doi.org/10.1117/12.2182163

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KEYWORDS

Neodymium

Binary data

Image segmentation

Reliability

Biological research

Databases

Image compression

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