Proceedings ArticleDOI
Hyperspectral Imager Suite (HISUI) -Japanese hyper-multi spectral radiometer
Akira Iwasaki,Nagamitsu Ohgi,Jun Tanii,Takahiro Kawashima,Hitomi Inada +4 more
- pp 1025-1028
Reads0
Chats0
TLDR
Calibration of the HISUI functionalequivalent model has been carried out to meet the science requirements on the sensor, and the results of the calibration activity show appropriate performance of the sensors.Abstract:
Hyperspectral Imager Suite (HISUI) is a next-generation Japanese optical sensor that is composed of a hyperspectral imager and a multispectral imager, which will be launched on Advanced Land Observation Satellite 3 (ALOS-3). Combination of hyperspectral and multispectral imagers contributes land remote sensing with high spectral and spatial resolution. Calibration of the HISUI functionalequivalent model has been carried out to meet the science requirements on the sensor. A center wavelength and spectral response of each band of the hyperspectral sensor is obtained, from which distortions in a spectrometer in terms of smile and keystone properties are investigated. The results of the calibration activity for the functionalequivalent model show appropriate performance of the sensors.read more
Citations
More filters
Journal ArticleDOI
Pixel-level image fusion
TL;DR: It is concluded that although various image fusion methods have been proposed, there still exist several future directions in different image fusion applications and the researches in the image fusion field are still expected to significantly grow in the coming years.
Journal ArticleDOI
Advances in Hyperspectral Image and Signal Processing: A Comprehensive Overview of the State of the Art
Pedram Ghamisi,Naoto Yokoya,Jun Li,Wenzhi Liao,Sicong Liu,Javier Plaza,Behnood Rasti,Antonio Plaza +7 more
TL;DR: Rigorous and innovative methodologies are required for hyperspectral image (HSI) and signal processing and have become a center of attention for researchers worldwide.
Journal ArticleDOI
The EnMAP Spaceborne Imaging Spectroscopy Mission for Earth Observation
Luis Guanter,Hermann Kaufmann,Karl Segl,Saskia Foerster,Christian Rogass,Sabine Chabrillat,Theres Kuester,André Hollstein,Godela Rossner,Christian Chlebek,Christoph Straif,Sebastian Fischer,Stefanie Schrader,Tobias Storch,Uta Heiden,Andreas Mueller,Martin Bachmann,Helmut Mühle,Rupert Müller,Martin Habermeyer,Andreas Ohndorf,Joachim Hill,Henning Buddenbaum,Patrick Hostert,Sebastian van der Linden,Pedro J. Leitão,Andreas Rabe,Roland Doerffer,Hajo Krasemann,Hongyan Xi,Wolfram Mauser,Tobias Hank,Matthias Locherer,Michael Rast,Karl Staenz,Bernhard Sang +35 more
TL;DR: An overview of the main characteristics and current status of the EnMAP mission is provided, which will contribute to the development and exploitation of spaceborne imaging spectroscopy applications by making high-quality data freely available to scientific users worldwide.
Journal ArticleDOI
Hyperspectral and Multispectral Data Fusion: A comparative review of the recent literature
TL;DR: Ten state-of-the-art HS-MS fusion methods are compared by assessing their fusion performance both quantitatively and visually and the generalizability and versatility of the fusion algorithms are evaluated.
Journal ArticleDOI
Sensor capability and atmospheric correction in ocean colour remote sensing
TL;DR: An overview of the state of the art in atmospheric correction algorithms is provided, recent advances are highlighted and the possible potential for hyperspectral data to address the current challenges is discussed.
References
More filters
Journal ArticleDOI
Overview of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)
TL;DR: ASTER will, for the first time, provide high-spatial resolution multispectral thermal infrared data from orbit and the highest spatial resolution surface spectral reflectance temperature and emissivity data of all of the EOS-AM1 instruments.
Journal ArticleDOI
Processing Hyperion and ALI for forest classification
TL;DR: The EO-1 sensors, Hyperion and ALI, provide data with excellent discrimination for Pacific Northwest forests in comparison to Landsat-7 ETM+.
Journal ArticleDOI
Use of Derivative Calculations and Minimum Noise Fraction Transform for Detecting and Correcting the Spectral Curvature Effect (Smile) in Hyperion Images
TL;DR: Earth Observing-1 Hyperion data were found to be relatively noisy and to contain significant cross-track spectral curvature nonlinearity disturbances, known as the smile/frown effect, and the TLSC-corrected reflectance data cube was shown to be consistent with the geology maps of the study area.
Proceedings ArticleDOI
Japanese hyper-multi spectral mission
TL;DR: The hyperspectral and the multispectral (hyper-multi spectral) mission is the Japanese next generation space-borne radiometer development project and will be launched on ALOS-3 of JAXA in FY2014.
Journal ArticleDOI
Detection and correction of spectral and spatial misregistrations for hyperspectral data using phase correlation method
TL;DR: The accuracy of the proposed postlaunch estimation of the Hyperion characteristics is comparable to that of the prelaunch measurements, which enables the accurate onboard calibration of hyperspectral sensors.
Related Papers (5)
The EnMAP Spaceborne Imaging Spectroscopy Mission for Earth Observation
Luis Guanter,Hermann Kaufmann,Karl Segl,Saskia Foerster,Christian Rogass,Sabine Chabrillat,Theres Kuester,André Hollstein,Godela Rossner,Christian Chlebek,Christoph Straif,Sebastian Fischer,Stefanie Schrader,Tobias Storch,Uta Heiden,Andreas Mueller,Martin Bachmann,Helmut Mühle,Rupert Müller,Martin Habermeyer,Andreas Ohndorf,Joachim Hill,Henning Buddenbaum,Patrick Hostert,Sebastian van der Linden,Pedro J. Leitão,Andreas Rabe,Roland Doerffer,Hajo Krasemann,Hongyan Xi,Wolfram Mauser,Tobias Hank,Matthias Locherer,Michael Rast,Karl Staenz,Bernhard Sang +35 more