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检索条件"任意字段=Conference on Algorithms for Multispectral and Hyperspectral Imagery II"
408 条 记 录,以下是111-120 订阅
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Subspace selection for subpixel detection of 3D objects in hyperspectral imagery
Subspace selection for subpixel detection of 3D objects in h...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery XI
作者: Liu, Y Healey, G Univ Calif Irvine Dept Elect Engn & Comp Sci Irvine CA 92717 USA
Object detection in hyperspectral imagery benefits from the large amount of spectral information. The effective use of this information is crucial for a detection algorithm to achieve high accuracy under challenging c... 详细信息
来源: 评论
Target Detection Using Artificial Neural Networks on LWIR hyperspectral imagery  24
Target Detection Using Artificial Neural Networks on LWIR Hy...
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24th SPIE conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery
作者: Martin, Jacob A. US Air Force Res Lab RYMT Wright Patterson AFB OH 45433 USA
Results using a neural network classifier for LWIR HSI target detection are presented. Detection performance using two different single layer networks with 10 and 20 nodes in the hidden layer are presented. Additional... 详细信息
来源: 评论
Resampling approach for anomaly detection in multispectral images
Resampling approach for anomaly detection in multispectral i...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery IX
作者: Theiler, J Cai, DM Los Alamos Natl Lab Space & Remote Sensing Sci Grp Los Alamos NM 87545 USA
We propose a novel approach for identifying the "most unusual" samples in a data set, based on a resampling of data attributes. The resampling produces a "background class" and then binary classifi... 详细信息
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Symmetrized Regression for hyperspectral Background Estimation  21
Symmetrized Regression for Hyperspectral Background Estimati...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery XXI
作者: Theiler, James Los Alamos Natl Lab Los Alamos NM 87545 USA
We can improve the detection of targets and anomalies in a cluttered background by more effectively estimating that background. With a good estimate of what the target-free radiance or reflectance ought to be at a pix... 详细信息
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hyperspectral Chemical Plume Quantification and Temperature Estimation
Hyperspectral Chemical Plume Quantification and Temperature ...
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20th SPIE conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery
作者: Niu, Sidi Golowich, Steven E. Ingle, Vinay K. Manolakis, Dimitris G. Northeastern Univ Dept Elect & Comp Engn 360 Huntington Ave Boston MA 02115 USA MIT Lincoln Lab Lexington MA 02420 USA
Most hyperspectral chemical gaseous plume quantification algorithms assume a priori knowledge of the plume temperature either through direct measurement or an auxiliary temperature estimation approach. In this paper, ... 详细信息
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A generalized linear mixing model for hyperspectral imagery
A generalized linear mixing model for hyperspectral imagery
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery XiiI
作者: Gillis, David Bowles, Jeffrey Ientilucci, Emmett J. Messinger, David W. USN Res Lab Washington DC 20375 USA Rochester Inst Technol Rochester NY 14623 USA
We continue previous work that generalizes the traditional linear mixing model from a combination of endmember vectors to a combination of multi-dimensional affine endmember subspaces. This generalization allows the m... 详细信息
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A 2DPCA-based method for automatic selection of hyperspectral image bands for color visualization
A 2DPCA-based method for automatic selection of hyperspectra...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery XiiI
作者: Kaufman, Jason Celenk, Mehmet Vongsy, Karmon Adv Syst Grp 4200 Colonel Glenn Hwy Beavercreek OH 45431 USA Ohio Univ Sch Elec Eng & Comp Sci Athens OH 45701 USA
hyperspectral imagery (HSI) is a relatively new technology capable of relaying intensity information gathered from both visible and non-visible ranges of the electromagnetic spectrum. HSI images can contain hundreds o... 详细信息
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A high-speed implementation of manifold coordinate representations of hyperspectral imagery: A GPU-based approach to rapid nonlinear modeling
A high-speed implementation of manifold coordinate represent...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery XVI
作者: Topping, T. Russell French, James Hancock, Monte F., Jr. Celestech Inc Phoenix AZ 85048 USA
Working with the Naval Research Laboratory, Celestech has implemented advanced non-linear hyperspectral image (HSI) processing algorithms optimized for Graphics Processing Units (GPU). These algorithms have demonstrat... 详细信息
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Linearly constrained band selection for hyperspectral imagery
Linearly constrained band selection for hyperspectral imager...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery Xii
作者: Wang, Su Chang, Chein-, I Univ Maryland Baltimore Cty Dept Comp Sci & Elect Engn Remote Sensing Signal & Image Proc Lab Baltimore MD 21250 USA
Linearly constrained adaptive beamforming has been used to design hyperspectral target detection algorithms such as constrained energy minimization (CEM) and linearly constrained minimum variance (LCMV). It linearly c... 详细信息
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Geo-positional accuracy evaluation of QuickBird Ortho-Ready Standard 2A multispectral imagery
Geo-positional accuracy evaluation of QuickBird Ortho-Ready ...
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conference onalgorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery X
作者: Ager, TP Natl Geospatial Intelligence Agcy Reston VA USA
The NGA has initiated a program to evaluate high resolution commercial sensors developed by Space Imaging, DigitalGlobe, Orbimage and others. Recent evaluations have involved QuickBird panchromatic products including ... 详细信息
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