An Enhancement Technique for Stereoscopic Images Using Salient Features and Wavelet Transform

被引：1

作者：

Qiu, Yimin ^{[1
,2
,3
]}

Tang, Jinshan ^{[4
]}

机构：

[1] Wuhan Univ Sci & Technol, Sch Informat Sci & Engn, Wuhan 430065, Peoples R China

[2] Wuhan Univ Sci & Technol, Sch Comp Sci & Technol, Wuhan 430065, Peoples R China

[3] Comp Sch Wuhan Univ, Wuhan 430079, Peoples R China

[4] Michigan Technol Univ, Sch Technol, Houghton, MI 49931 USA

来源：

MOBILE MULTIMEDIA/IMAGE PROCESSING, SECURITY, AND APPLICATIONS 2014 | 2014年 / 9120卷

关键词：

stereo image enhancement; wavelet transform; salient region detection;

D O I：

10.1117/12.2046111

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we study image enhancement technologies for stereoscopic images and an image enhancement algorithm using salient features and wavelet transform is proposed. In the proposed algorithm, the stereoscopic images are decomposed into different subbands and wavelet coefficients are modified based on salient features. Objective and subjective tests were performed to verify the effectiveness of the proposed algorithm. The experimental results show that the proposed algorithm outperforms some conventional algorithms and has great potential in the enhancement of stereoscopic images.

引用

页数：6

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