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浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Data Augmentation and Spectral Structure Features for Limited Samples Hyperspectral Classification 期刊论文  OAI收割 REMOTE SENSING, 2021, 卷号: 13, 期号: 4, 页码: 20 作者:  Wang, Wenning;  Liu, Xuebin;  Mou, Xuanqin   |  收藏  |  浏览/下载：30/0  |  提交时间：2021/04/19 hyperspectral classification  data augmentation  structural features  small sample classification   Plastome Evolution in the Hyperdiverse Genus Euphorbia (Euphorbiaceae) Using Phylogenomic and Comparative Analyses: Large-Scale Expansion and Contraction of the Inverted Repeat Region 期刊论文  OAI收割 FRONTIERS IN PLANT SCIENCE, 2021, 卷号: 12, 页码: 712064 作者:  Wei,Neng;  Perez-Escobar,Oscar A.;  Musili,Paul M.;  Huang,Wei-Chang;  Yang,Jun-Bo   |  收藏  |  浏览/下载：58/0  |  提交时间：2022/04/02 comparative genomics  organellar evolution  phylogenetic inference  plastome rearrangement  spurge family  structural variations  COMPLETE CHLOROPLAST GENOME  RETICULATE EVOLUTION  MOLECULAR PHYLOGENY  SUBSTITUTION RATES  MULTIPLE ALIGNMENT  DNA-SEQUENCES  CLASSIFICATION  REVEAL  PLANT  RECOMBINATION   Multisite schizophrenia classification by integrating structural magnetic resonance imaging data with polygenic risk score 期刊论文  OAI收割 NEUROIMAGE-CLINICAL, 2021, 卷号: 32, 页码: 9 作者:  Hu, Ke;  Wang, Meng;  Liu, Yong;  Yan, Hao;  Song, Ming   |  收藏  |  浏览/下载：25/0  |  提交时间：2021/12/28 Schizophrenia  Classification  Structural magnetic resonance imaging  Gray matter volume  Polygenic risk score  Machine learning   Separating the Structural Components of Maize for Field Phenotyping Using Terrestrial LiDAR Data and Deep Convolutional Neural Networks 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 4, 页码: 2644-2658 作者:  Jin, Shichao;  Su, Yanjun;  Gao, Shang;  Wu, Fangfang;  Ma, Qin   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/03/01 Classification  deep learning  LiDAR  phenotype  segmentation  structural components   An ensemble learning system for a 4-way classification of Alzheimer's disease and mild cognitive impairment 期刊论文  OAI收割 JOURNAL OF NEUROSCIENCE METHODS, 2018, 卷号: 302, 页码: 75-81 作者:  Yao, Dongren;  Calhoun, Vince D.;  Fu, Zening;  Du, Yuhui;  Sui, Jing   |  收藏  |  浏览/下载：62/0  |  提交时间：2018/10/10 Multi-class Classification  Feature Selection  Alzheimer's Disease(Ad)  Mild Cognitive Impairment (Mci)  Structural Mri  Hierarchical Classification  Relative Importance   An Ensemble Learning System for a 4-Way Classification of Alzheimer’s Disease and Mild Cognitive Impairment 期刊论文  OAI收割 Journal of Neuroscience Methods, 2018, 期号: ****, 页码: *** 作者:  Yao, Dongren;  Vince, D. Calhoun;  Fu, Zening;  Du, Yuhui   |  收藏  |  浏览/下载：132/0  |  提交时间：2018/03/23 Multi-class Classification  Feature Selection  Alzheimer’s Disease(Ad)  Mild Cognitive Impairment (Mci)  Structural Mri  Hierarchical Classification  Relative Importance   Classification of microcrystalline celluloses via structures of individual particles measured by synchrotron radiation X-ray micro-computed tomography 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2017, 卷号: 531, 期号: 2, 页码: 658-667 作者:  Fang, Longwei;  Yin, Xianzhen;  Wu, Li;  He, Yaping;  He, Yuanzhi   |  收藏  |  浏览/下载：41/0  |  提交时间：2019/01/08 Single particle  Structural classification  Microcrystalline cellulose  Synchrotron radiation X-ray micro computed tomography  Principal component analysis  Partial least square discriminant analysis   Structure alignment-based classification of RNA-binding pockets reveals regional RNA recognition motifs on protein surfaces 期刊论文  OAI收割 BMC BIOINFORMATICS, 2017, 卷号: 18, 页码: 13 作者:  Liu, Zhi-Ping;  Liu, Shutang;  Chen, Ruitang;  Huang, Xiaopeng;  Wu, Ling-Yun   |  收藏  |  浏览/下载：26/0  |  提交时间：2018/07/30 RNA-binding pocket  Local structure classification  Structural alignment  Network clustering  Structure motif   Engineering geological classification of the structural planes for hydroelectric projects in Emeishan Basalts 期刊论文  OAI收割 Journal of Mountain Science, 2016, 卷号: 13, 期号: 2, 页码: 330-341 作者:  SUN Shu-qin;  HUANG Run-qiu;  PEI Xiang-jun;  ZHAO Song-jiang 收藏  |  浏览/下载：36/0  |  提交时间：2016/02/19 Emeishan basalt  Hydroelectric project  Structural plane  Bedding fault zone  Engineering geological classification   Evaluation of spatial upscaling methods based on remote sensing data with multiple spatial resolutions (EI CONFERENCE) 会议论文  OAI收割 Satellite Data Compression, Communications, and Processing VIII, August 12, 2012 - August 13, 2012, San Diego, CA, United states Ren R.; Gu L.; Cao J.; Chen H.; Sun J. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 In most applications of remote sensing data  special spatial information is required from a finer to a coarser spatial resolution with appropriate upscaling methods. The purpose of this paper is to compare and evaluate current spatial upscaling methods using MODIS remote sensing data with multiple spatial resolutions. In the research  Northeast China was selected as the study area. MODIS data with spatial resolutions of 250 m (2 bands) and 500 m (7 bands) were used as the test data. Through using the selected upscaling methods  the Band 1 and Band 2 data of MODIS were scaled up from 250 m to 500 m spatial resolution. On the basis of land cover characteristics of Northeast China  the MODIS data located in the study area was classified into the five land cover types  including water  grasslands  forests  farmlands and bare lands using maximum likelihood method. The land cover classification results were further compared with MODIS Land Cover Type product. Finally  Structural Similarity (SSIM) was selected to evaluate the effects of these upscaling methods. The research can provide more useful information for spatial scaling transformation in remote sensing data applications. 2012 SPIE.