搜索结果: 1-6 共查到“地质学 SPECTRAL”相关记录6条 . 查询时间(0.813 秒)
SPECTRAL-SPATIAL CLASSIFICATION OF HYPERSPECTRAL REMOTE SENSING IMAGES USING VARIATIONAL AUTOENCODER AND CONVOLUTION NEURAL NETWORK
Hyperspectral classification feature extraction spectral channels deep learning
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2019/2/28
In this paper, we propose a spectral-spatial feature extraction framework based on deep learning (DL) for hyperspectral image (HSI) classification. In this framework, the variational autoencoder (VAE)...
中国地质大学科学技术发展院张磊（博士生）， 赵来时等GPMR国家重点实验室 Geochimica et Cosmochimica Acta, 2017. Raman spectral, elemental, crystallinity, and oxygen-isotope variations in conodont apatite during diagenesis
牙形；石磷；灰石；古海洋；古气候
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2021/10/21
近日，中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在国际著名期刊《Geochimica et Cosmochimica Acta》发表题为Raman spectral, elemental, crystallinity, and oxygen-isotope variations in conodont apatite during diagenesis（牙形石磷灰石的拉曼光谱、元素...
Spectral Characterization of Kolsuz-Ulukisla-Nigde Clays, Central Anatolian Region-Turkey and Petroleum exploration
Clay minerals FTIR petroleum exploration Central Anatolian Turkey
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2011/11/11
Characterization of the Kolsuz clays in the Central Anatolian Region (Ulukisla-Nigde-Turkey) were carried out using the spectroscopic techniques and results were interpreted in terms of petroleum expl...
Spectral Investigations Concerning the Degradation Degree of Romanian Historical Leather
Historical Leathers IR Spectroscopy MHT Determination UV-VIS Spectroscopy
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2011/12/21
A comprehensive investigation has been made of a set of historical leather samples from the 17th – 20th centuries. For the investigation of the degradation degree spectral techniques in IR (MID and NI...
Spectral Characterization of Kolsuz Area (Ulukisla-Nigde) Clays,Central Anatolian Region, Turkey
Kolsuz Area (Ulukisla-Nigde) Clays Central Anatolian Region Turkey
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2011/11/11
The clay samples taken from Ulukisla-Kolsuz studied area taking place in the northeast part of Nigde province in the Central Anatolian Region-Turkey have been
investigated by means of spectroscopic m...
Sediment properties influencing upwelling spectral reflectance signatures: The “biofilm gel effect”
Sediment properties influencing spectral reflectance signatures The “ biofilm gel effect”
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2014/5/19
Microbial communities often produce copious films of extracellular polymeric secretions (EPS) that may interact with sediments to influence spectral reflectance signatures of shallow marine sediments....