激光与光电子学进展, 2019, 56 (21): 211007, 网络出版: 2019-11-02
基于张量截断核范数的高光谱图像超分辨率重构 下载: 998次
Super-Resolution Reconstruction of Hyperspectral Images Based on Tensor Truncated Nuclear Norm
图 & 表
图 2. Moffet Field图第50通道重构结果。(a)原始图;(b)模糊下采样图;(c) NLM结果;(d) SSGS结果;(e) LRTV结果;(f) TNN-LRTV结果
Fig. 2. Reconstruction results on band 50 of Moffet Field data. (a) Original image; (b) fuzzy down sampling image;(c) result of NLM method; (d) result of SSGS method; (e) result of LRTV method; (f) result of TNN-LRTV method
图 3. DC Mall图第101通道重构结果。(a)原始图;(b)模糊下采样图;(c) NLM结果;(d) SSGS结果;(e) LRTV结果;(f) TNN-LRTV结果
Fig. 3. Reconstruction results on band 101 of DC Mall image. (a) Original image; (b) fuzzy down sampling image; (c) result of NLM method; (d) result of SSGS method; (e) result of LRTV method; (f) result of TNN-LRTV method
表 1不同方法的高光谱图像SR重构结果比较
Table1. Comparison of SR reconstruction results of hyperspectral images by different methods
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王艺卓, 曾海金, 赵佳佳, 谢晓振. 基于张量截断核范数的高光谱图像超分辨率重构[J]. 激光与光电子学进展, 2019, 56(21): 211007. Yizhuo Wang, Haijin Zeng, Jiajia Zhao, Xiaozhen Xie. Super-Resolution Reconstruction of Hyperspectral Images Based on Tensor Truncated Nuclear Norm[J]. Laser & Optoelectronics Progress, 2019, 56(21): 211007.