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检索条件"任意字段=Conference on Algorithms for Multispectral and Hyperspectral Imagery IV"
387 条 记 录,以下是1-10 订阅
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Proceedings of SPIE: algorithms for multispectral and hyperspectral imagery iv
Proceedings of SPIE: Algorithms for Multispectral and Hypers...
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algorithms for multispectral and hyperspectral imagery iv
This Volume 3372 of the conference proceedings contains 22 papers. Topics discussed include algorithms for multispectral and hyperspectral imagery, detection and classification, image enhancement and data compression,... 详细信息
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algorithms for multispectral and hyperspectral imagery iv
Algorithms for Multispectral and Hyperspectral Imagery IV
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1998年
作者: Sylvia S Shen Michael R Descour
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Wavelet-based noise reduction in multispectral imagery
Wavelet-based noise reduction in multispectral imagery
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Basuhail, AA Kozaitis, SP Florida Inst Technol Div Elect & Comp Sci & Engn Melbourne FL 32901 USA
We used a 3-D wavelet-based denoising method to reduce the noise from multispectral imagery. In our approach, we compared denoising of different bands of a multispectral image using a 2-D denoising technique, by which... 详细信息
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Detection in hyperspectral imagery
Detection in hyperspectral imagery
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Schweizer, SM Moura, JMF Carnegie Mellon Univ ECE Dept Pittsburgh PA 15213 USA
hyperspectral sensors collect hundreds of images in contiguous and narrowly spaced spectral bands. They have the potential to simultaneously provide high spatial and spectral resolution of targets of interest in Autom... 详细信息
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Robust spatial and spectral feature extraction for multispectral and hyperspectral imagery
Robust spatial and spectral feature extraction for multispec...
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Pinzon, JE Ustin, SL Castaneda, CM Pierce, JF Costick, LA Univ Calif Davis Dept Math Davis CA 95616 USA
We present a hierarchical classification technique that discriminates broad categories of surface materials in terms of ground true features, such as water, vegetation, and soils from spectral information. Subsequentl... 详细信息
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Trade-off studies of detection performance versus the number of reflective spectral bands in hyperspectral imagery
Trade-off studies of detection performance versus the number...
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Haskett, HT Sood, AK Night Vis & Elect Sensors Directorate Ft Belvoir VA 22060 USA
This paper presents (1) trade-off studies of detection performance versus the number of bands using reflective hyperspectral imagery;(2) the quantitative detection performance of various approaches used in automatic t... 详细信息
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Exploiting an atmospheric model for automated invariant material identification in hyperspectral imagery
Exploiting an atmospheric model for automated invariant mate...
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Slater, D Healey, G Univ Calif Irvine Comp Vis Lab Irvine CA 92697 USA
The measured spectral radiance signature for a material can vary significantly due to atmospheric conditions and scene geometry. We show using a statistical analysis of a comprehensive physical model that the variatio... 详细信息
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Correcting radiance data for randomly occurring nonuniform illumination of the IFOV of individual detectors in arrays
Correcting radiance data for randomly occurring nonuniform i...
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Berger, H Bosch, EH Simental, E USA Topog Engn Ctr Alexandria VA 22315 USA
This paper discusses the nonuniform illumination of individual pixels in an array that is intrinsic to the scene viewed, as opposed to turbulence or platform motion as an error source in quantitative imagery. It descr... 详细信息
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Influence of DEM and BRDF effects on the radiometric signal of satellite imagery
Influence of DEM and BRDF effects on the radiometric signal ...
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conference on algorithms for multispectral and hyperspectral imagery iv
作者: Richter, R DLR German Aerosp Ctr Inst Optoelect D-82234 Wessling Germany
The calculation of ground reflectance imagery from satellite scenes acquired over mountainous terrain depends on a number of factors. Two factors are considered here: the spatial resolution of the Digital Elevation Mo... 详细信息
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Demonstration of the accuracy of improved resolution hyperspectral imagery
Demonstration of the accuracy of improved resolution hypersp...
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conference on algorithms and Technologies for multispectral, hyperspectral, and Ultraspectral imagery VIII
作者: Vrabel, J Doraiswamy, P McMurtrey, J Stern, A Imaging Technol Consultants Centreville VA 20120 USA
Numerous researchers have demonstrated the accuracy and utility of improved spatial resolution multispectral imagery by sharpening it with higher spatial resolution panchromatic imagery. A much more limited number of ... 详细信息
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