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Proceedings Paper

Enhancement of spatial resolution of hyperspectral imagery using iterative back projection
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Paper Abstract

Increasing the spatial resolution of panchromatic images and multispectral images is a classical problem in remote sensing. However, it is still in its infancy to spatially enhance the resolution of hyperspectral imageries. In this paper, we proposed a new method for increasing the spatial resolution of a hyperspectral data cube by using an iterative back projection (IBP) based method. Also, we developed a new metric to measure the visual quality of the enhanced images. This metric is good at measuring the visual quality of an image whose full-reference image is not available whereas the low spatial resolution image is available. Experimental results confirm the superiority of the proposed method.

Paper Details

Date Published: 24 August 2010
PDF: 6 pages
Proc. SPIE 7810, Satellite Data Compression, Communications, and Processing VI, 78100F (24 August 2010); doi: 10.1117/12.861564
Show Author Affiliations
Shen-En Qian, Canadian Space Agency (Canada)
Guangyi Chen, Canadian Space Agency (Canada)

Published in SPIE Proceedings Vol. 7810:
Satellite Data Compression, Communications, and Processing VI
Bormin Huang; Antonio J. Plaza; Joan Serra-Sagristà; Chulhee Lee; Yunsong Li; Shen-En Qian, Editor(s)

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