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Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach

Abstract: 

Many remote sensing applications require a high-resolution hyperspectral image. However, resolutions of most hyperspectral imagers are limited to tens of meters. Existing resolution enhancement techniques either acquire additional multispectral band images or use a pan band image. The former poses hardware challenges, whereas the latter has limited performance. In this paper, we present a new resolution enhancement method that only requires a color image. Our approach integrates two newly developed techniques in the area: (1) A hybrid color mapping algorithm, and (2) A Plug-and-Play algorithm for single image super-resolution. Comprehensive experiments using real hyperspectral images are conducted to validate and evaluate the proposed method.

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Paper Details

Authors:
Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari
Submitted On:
8 March 2017 - 12:29pm
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Chiman Kwan
Paper Code:
1516
Document Year:
2017
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Document Files

ICASSP pansharpening - presentation.pdf

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[1] Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari, "Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1708. Accessed: Nov. 25, 2017.
@article{1708-17,
url = {http://sigport.org/1708},
author = {Chiman Kwan; Joon Hee Choi; Stanley Chan; Jin Zhou; and Bence Budavari },
publisher = {IEEE SigPort},
title = {Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach},
year = {2017} }
TY - EJOUR
T1 - Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach
AU - Chiman Kwan; Joon Hee Choi; Stanley Chan; Jin Zhou; and Bence Budavari
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1708
ER -
Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari. (2017). Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach. IEEE SigPort. http://sigport.org/1708
Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari, 2017. Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach. Available at: http://sigport.org/1708.
Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari. (2017). "Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach." Web.
1. Chiman Kwan, Joon Hee Choi, Stanley Chan, Jin Zhou, and Bence Budavari. Resolution Enhancement for Hyperspectral Images: A Super-Resolution and Fusion Approach [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1708