Visual saliency model based on minimum description length

2016 ◽  
Author(s):  
Jing Liu ◽  
Xiaokang Yang ◽  
Guangtao Zhai ◽  
Chang Wen Chen
Keyword(s):  
Minimum Description Length ◽  
Visual Saliency ◽  
Model Based ◽  
Saliency Model ◽  
Visual Saliency Model

Research on Visual Saliency Model Based on CovSal Algorithm and Histogram Contrast

2018 ◽  
Author(s):  
Guoan Yang ◽  
Xinyu Zhang ◽  
Zhengzhi Lu ◽  
Yuhao Wang ◽  
Junjie Yang ◽  
...  
Keyword(s):  
Visual Saliency ◽  
Model Based ◽  
Saliency Model ◽  
Visual Saliency Model

A Visual Saliency Model Based on Local Entropy

2011 ◽  
pp. 422-429 ◽  
Author(s):  
Chuanxiang Li ◽  
Xianglin Meng ◽  
Zhengzhi Wang
Keyword(s):  
Visual Saliency ◽  
Local Entropy ◽  
Model Based ◽  
Saliency Model ◽  
Visual Saliency Model

scholarly journals A computational visual saliency model based on statistics and machine learning

2014 ◽  
Vol 14 (9) ◽  
pp. 1-1 ◽  
Author(s):  
R.-J. Lin ◽  
W.-S. Lin
Keyword(s):  
Machine Learning ◽  
Visual Saliency ◽  
Model Based ◽  
Saliency Model ◽  
Visual Saliency Model

scholarly journals Visual Saliency Model-Based Image Watermarking with Laplacian Distribution

Information ◽  
2018 ◽  
Vol 9 (9) ◽  
pp. 239
Author(s):  
Hongmei Liu ◽  
Jinhua Liu ◽  
Mingfeng Zhao
Keyword(s):  
Simulation Analysis ◽  
Image Watermarking ◽  
Additive White Gaussian Noise ◽  
Visual Saliency ◽  
High Energy ◽  
Distribution Model ◽  
Saliency Model ◽  
Detection Approach ◽  
Laplacian Distribution ◽  
Visual Saliency Model

To improve the invisibility and robustness of the multiplicative watermarking algorithm, an adaptive image watermarking algorithm is proposed based on the visual saliency model and Laplacian distribution in the wavelet domain. The algorithm designs an adaptive multiplicative watermark strength factor by utilizing the energy aggregation of the high-frequency wavelet sub-band, texture masking and visual saliency characteristics. Then, the image blocks with high-energy are selected as the watermark embedding space to implement the imperceptibility of the watermark. In terms of watermark detection, the Laplacian distribution model is used to model the wavelet coefficients, and a blind watermark detection approach is exploited based on the maximum likelihood scheme. Finally, this paper performs the simulation analysis and comparison of the performance of the proposed algorithm. Experimental results show that the proposed algorithm is robust against additive white Gaussian noise, JPEG compression, median filtering, scaling, rotation attack and other attacks.

A Novel Biologically Inspired Visual Saliency Model

2014 ◽  
Vol 6 (4) ◽  
pp. 841-848 ◽  
Author(s):  
Jingjing Zhao ◽  
Shujin Sun ◽  
Xingtong Liu ◽  
Jixiang Sun ◽  
Afeng Yang
Keyword(s):  
Visual Saliency ◽  
Biologically Inspired ◽  
Saliency Model ◽  
Visual Saliency Model

A Two-Stage Clustering Based 3D Visual Saliency Model for Dynamic Scenarios

2019 ◽  
Vol 21 (4) ◽  
pp. 809-820 ◽  
Author(s):  
You Yang ◽  
Bei Li ◽  
Pian Li ◽  
Qiong Liu
Keyword(s):  
Visual Saliency ◽  
Two Stage ◽  
Saliency Model ◽  
Visual Saliency Model
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