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地理科学与资源研究... [14]
沈阳自动化研究所 [4]
自动化研究所 [3]
湖南大学 [3]
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武汉大学 [2]
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期刊论文 [35]
会议论文 [2]
学位论文 [1]
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2019 [38]
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天文学 [1]
天文学::天体物理学 [1]
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Image encryption algorithm based on image hashing, improved chaotic mapping and DNA coding
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 14, 页码: 2905-2915
作者:
Zhang, Qiuyu
;
Han, Jitian
;
Ye, Yutong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/06/16
image coding
DNA
statistical analysis
cryptography
image processing
entropy
random sequences
chaos
chaotic communication
image encryption algorithm
image hashing
improved chaotic mapping
image features
fingerprint image
binary hash sequence
generated hash sequence
improved chaotic map
Chen's chaotic system
encryption algorithms
A similarity-based approach to sampling absence data for landslide susceptibility mapping using data-driven methods
期刊论文
CATENA, 2019, 卷号: 183, 页码: 17
作者:
Zhu, A-Xing
;
Miao, Yamin
;
Liu, Junzhi
;
Bai, Shibiao
;
Zeng, Canying
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/05/19
Landslide absence data
Sampling method
Data-driven methods
Landslide susceptibility mapping, similarity model, data mining and machine learning
Mapping sugarcane in complex landscapes by integrating multi-temporal Sentinel-2 images and machine learning algorithms
期刊论文
LAND USE POLICY, 2019, 卷号: 88, 页码: 11
作者:
Wang, Ming
;
Liu, Zhengjia
;
Baig, Muhammad Hasan Ali
;
Wang, Yongsheng
;
Li, Yurui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/05/19
Crop phenology
Sentinel-2 images
Machine learning approach
Sugarcane mapping
Land use
The Effect of NDVI Time Series Density Derived from Spatiotemporal Fusion of Multisource Remote Sensing Data on Crop Classification Accuracy
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 11, 页码: 17
作者:
Sun, Rui
;
Chen, Shaohui
;
Su, Hongbo
;
Mi, Chunrong
;
Jin, Ning
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/05/19
support vector machine
classification accuracy
remote sensing
random forest
Forest-Type Classification Using Time-Weighted Dynamic Time Warping Analysis in Mountain Areas: A Case Study in Southern China
期刊论文
FORESTS, 2019, 卷号: 10, 期号: 11, 页码: 18
作者:
Cheng, Kai
;
Wang, Juanle
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  |  
浏览/下载:3/0
  |  
提交时间:2020/05/19
forest type
time-weighted dynamic time warping
random forest
support vector machine
mountain area
southern China
A Novel Image Tamper Detection and Self-Recovery Algorithm Based on Watermarking and Chaotic System
期刊论文
MATHEMATICS, 2019, 卷号: 7, 期号: 10, 页码: 17
作者:
Li, Yewen
;
Song, Wei
;
Zhao, Xiaobing
;
Wang, Juan
;
Zhao, Lizhi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/12/10
image authentication
image recovery
smooth function
chaotic system
hierarchical tamper detection
Effect of grain refinement on the hydrogen embrittlement of 304 austenitic stainless steel
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 10, 页码: 2213-2219
作者:
Fan, Y. H.
;
Zhang, B.
;
Wang, J. Q.
;
Han, E-H
;
Ke, W.
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  |  
浏览/下载:106/0
  |  
提交时间:2021/02/02
Stainless steel
Grain refinement
Hydrogen embrittlement
SEM
EBSD
Principles and methods of scaling geospatial Earth science data
期刊论文
EARTH-SCIENCE REVIEWS, 2019, 卷号: 197, 页码: 17
作者:
Ge, Yong
;
Jin, Yan
;
Stein, Alfred
;
Chen, Yuehong
;
Wang, Jianghao
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2020/05/19
Scaling
Change-of-support
Autocorrelation
Heterogeneity
Surface modelling of forest aboveground biomass based on remote sensing and forest inventory data
期刊论文
GEOCARTO INTERNATIONAL, 2019, 页码: 16
作者:
Sun, Xiaofang
;
Li, Bai
;
Du, Zhengping
;
Li, Guicai
;
Fan, Zemeng
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/03/23
Aboveground biomass
high accuracy surface modelling
mapping
Forest Type Classification Based on Integrated Spectral-Spatial-Temporal Features and Random Forest Algorithm-A Case Study in the Qinling Mountains
期刊论文
FORESTS, 2019, 卷号: 10, 期号: 7, 页码: 18
作者:
Cheng, Kai
;
Wang, Juanle
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/23
forest type
spectral-spatial-temporal features
random forest
random forest-recursive feature elimination
sentinel-2 time series
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