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Cited by 267

The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.

Hyperspectral Image Superresolution by Transfer Learning

Open access
Yuan, Yuan, Zheng, Xiangtao, Lu, Xiaoqiang·2017·IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

Abstract

Hyperspectral image superresolution is a highly attractive topic in computer vision and has attracted many researchers' attention. However, nearly all the existing methods assume that multiple observations of the same scene are required with the observed low-resolution hyperspectral image. This limits the application of superresolution. In this paper, we propose a new framework to enhance the resolution of hyperspectral images by exploiting the knowledge from natural images: The relationship between low/high-resolution images is the same as that between low/high-resolution hyperspectral images. In the proposed framework, the mapping between low- and high-resolution images can be learned by deep convolutional neural network and be transferred to hyperspectral image by borrowing the idea of transfer learning. In addition, to study the spectral characteristic between low- and high-resolution hyperspectral image, collaborative nonnegative matrix factorization (CNMF) is proposed to enforce collaborations between the low- and high-resolution hyperspectral images, which encourages the estimated solution to extract the same endmembers with low-resolution hyperspectral image. The experimental results on ground based and remote sensing data suggest that the proposed method achieves comparable performance without requiring any auxiliary images of the same scene.

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Metadata

Authors
Yuan, Y., Zheng, X., & Lu, X.
Venue
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Published
2017-05
Volume
10
Issue
5
Pages
1963-1974
ISSN
  • 1939-1404 (ISSN-L)
  • 2151-1535
OpenAlex
W2588000623
Cited by
267
References
54
FWCI
21.93
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Hyperspectral Image Superresolution by Transfer Learning. https://app.cochat.ai/papers/10.1109/jstars.2017.2655112
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Yuan, Y., Zheng, X., & Lu, X. (2017). Hyperspectral Image Superresolution by Transfer Learning. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. https://doi.org/10.1109/jstars.2017.2655112

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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