Quality Index for Stereoscopic Images by Separately Evaluating Adding and Subtracting
文献类型：期刊论文
| 作者 | Yang, Jiachen; Lin, Yancong; Gao, Zhiqun; Lv, Zhihan; Wei, Wei; Song, Houbing |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2015 |
| 英文摘要 | The human visual system (HVS) plays an important role in stereo image quality perception. Therefore, it has aroused many people's interest in how to take advantage of the knowledge of the visual perception in image quality assessment models. This paper proposes a full-reference metric for quality assessment of stereoscopic images based on the binocular difference channel and binocular summation channel. For a stereo pair, the binocular summation map and binocular difference map are computed first by adding and subtracting the left image and right image. Then the binocular summation is decoupled into two parts, namely additive impairments and detail losses. The quality of binocular summation is obtained as the adaptive combination of the quality of detail losses and additive impairments. The quality of binocular summation is computed by using the Contrast Sensitivity Function (CSF) and weighted multi-scale (MS-SSIM). Finally, the quality of binocular summation and binocular difference is integrated into an overall quality index. The experimental results indicate that compared with existing metrics, the proposed metric is highly consistent with the subjective quality assessment and is a robust measure. The result have also indirectly proved hypothesis of the existence of binocular summation and binocular difference channels. |
| 收录类别 | SCI |
| 原文出处 | http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0145800 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/9151]  |
| 专题 | 深圳先进技术研究院_其他 |
| 作者单位 | PLOS ONE |
| 推荐引用方式 GB/T 7714 | Yang, Jiachen,Lin, Yancong,Gao, Zhiqun,et al. Quality Index for Stereoscopic Images by Separately Evaluating Adding and Subtracting[J]. PLOS ONE,2015. |
| APA | Yang, Jiachen,Lin, Yancong,Gao, Zhiqun,Lv, Zhihan,Wei, Wei,&Song, Houbing.(2015).Quality Index for Stereoscopic Images by Separately Evaluating Adding and Subtracting.PLOS ONE. |
| MLA | Yang, Jiachen,et al."Quality Index for Stereoscopic Images by Separately Evaluating Adding and Subtracting".PLOS ONE (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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