Saliency detection for sea visual scene using SVD

Abstract

Abstract: A saliency detection method for sea visual scene using Singular Value Composition（SVD） is proposed. Color and intensity features of sea visual scenes are extracted. SVD is conducted on each feature and the typical components are obtained based on certain threshold. The rough saliency map for each feature is defined as the difference between each feature and the typical components. To remove the remaining sea clutters, global saliency in spatial domain for rough saliency map is computed to provide the precise saliency map. The color and intensity saliency maps are linearly combined to achieve the master map. Experiments are made with images to show the validity and effectiveness.

Key words: Singular Value Decomposition（SVD）, saliency detection, sea visual scene, global saliency in spatial domain

摘要： 提出一种应用奇异值分解的海上场景显著性检测方法。提取海上场景图像中颜色和亮度各通道特征，并对各其分别进行奇异值分解，根据设定的阈值，选择各特征的典型分量。各特征的粗显著图定义为各特征和其典型分量的差。为进一步去除海杂波等干扰，在粗显著图中，计算其空间域全局显著性，以此形成显著性图。得到的颜色通道和亮度通道显著图通过线性合并为总显著图。利用海上场景图像进行了实验，结果表明提出方法的有效性。

关键词: 奇异值分解, 显著性检测, 海上场景, 空间域全局显著性

REN Lei1, SHI Chaojian2, RAN Xin2. Saliency detection for sea visual scene using SVD[J]. Computer Engineering and Applications, 2012, 48(23): 161-164.

任蕾1，施朝健2，冉鑫2. 应用奇异值分解的海上场景显著性检测[J]. 计算机工程与应用, 2012, 48(23): 161-164.

[1]	PAN Peixin, PAN Zhongliang. Active Contour Image Segmentation Combined with Saliency [J]. Computer Engineering and Applications, 2021, 57(8): 225-230.
[2]	YANG Xinmin, DONG Hongbin, TAN Chengyu, ZHOU Wen. Dendritic Cell Model Using Singular Value Decomposition and Information Gain [J]. Computer Engineering and Applications, 2021, 57(15): 156-162.
[3]	ZUO Baochuan, ZHANG Qing. Feature Guidance Mechanism for Saliency Detection Network [J]. Computer Engineering and Applications, 2021, 57(14): 201-208.
[4]	WANG Rui, LIU Zhenyi, LI Wei. Co-saliency Detection Based on Objectness Estimation for RGB-D Image [J]. Computer Engineering and Applications, 2020, 56(9): 228-233.
[5]	SHI Feifei, ZHANG Songlong, PENG Li. Deep Convolution Saliency Detection Combined with Edge Feature Prior-Based Inspection [J]. Computer Engineering and Applications, 2020, 56(14): 199-206.
[6]	CHANG Zhen, DUAN Xianhua, LU Wenchao, PENG Yuan. Multi-scale Saliency Detection Based on Bayesian Framework [J]. Computer Engineering and Applications, 2020, 56(11): 207-213.
[7]	DING Hua, WANG Xiaodong, ZHANG Lianjun, CHEN Xiao’ai, LAI Peixia. Image Saliency Detection Based on SLIC Fusion Texture and Histogram [J]. Computer Engineering and Applications, 2019, 55(3): 159-166.
[8]	CAO Hao, CHEN Lili, SI Jibing, REN Junlan. Singular Value Decomposition and Sparse Automatic Encoder for Bearing Fault Diagnosis [J]. Computer Engineering and Applications, 2019, 55(20): 257-262.
[9]	XU Yiwei, LIU Zhengyi, ZHAO Xichao. Saliency Detection Method Based on Simple Frame Selection [J]. Computer Engineering and Applications, 2019, 55(20): 177-183.
[10]	LIANG Xinyu1，2, WU Jiande1，2, HUANG Guoyong1，2, SUN Lei1，2. H∞ robust adaptive CKF algorithm used in GNSS/INS integrated navigation [J]. Computer Engineering and Applications, 2018, 54(9): 251-256.
[11]	ZHAI Jiyou1，2, TU Lizhong1, ZHUANG Yan1. Saliency detection based on boundary prior and adaptive region merging [J]. Computer Engineering and Applications, 2018, 54(6): 178-182.
[12]	TANG Hongmei, PEI Yanan, ZHOU Yatong, WU Shijing. Saliency detection based on multi-label propagation and local analysis of edge [J]. Computer Engineering and Applications, 2018, 54(24): 204-211.
[13]	LI Tianxue, WANG Jianping, ZHANG Minqing, KONG Yongjun. High fidelity reversible data hiding algorithm based on SVD compression [J]. Computer Engineering and Applications, 2018, 54(14): 115-119.
[14]	LU Tianran, YU Fengqin, YANG Huizhong, CHEN Ying. Human action recognition based on dense trajectories with saliency detection [J]. Computer Engineering and Applications, 2018, 54(14): 163-167.
[15]	ZHENG Xiongfeng, DING Lixin, WAN Runze. User and product Attention mechanism based hierarchical BGRU model [J]. Computer Engineering and Applications, 2018, 54(11): 145-152.

Saliency detection for sea visual scene using SVD

应用奇异值分解的海上场景显著性检测

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics