机构

• 地理科学与资源研究所 [3]
• 长春光学精密机械与物... [3]
• 西安光学精密机械研究... [2]

采集方式

• OAI收割 [8]

内容类型

• 期刊论文 [8]

发表日期

• 2019 [8]

学科主题

筛选

浏览/检索结果: 共8条，第1-8条 帮助 限定条件 存缴方式：oaiharvest    发表日期：2019     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Orthogonal sparse fractal coding algorithm based on image texture feature 期刊论文  OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879 作者:  Cao, Jian;  Zhang, Aihua;  Shi, Lei   |  收藏  |  浏览/下载：216/0  |  提交时间：2019/10/11 image coding  feature extraction  fractals  data compression  image texture  image reconstruction  orthogonal codes  image colour analysis  transforms  decomposition  matrix algebra  orthogonal sparse grey level  sparse decomposition  decoding speed  orthogonal sparse fractal coding algorithm  image reconstruction quality  image texture feature extraction  fractal image compression coding algorithm  grey description feature extraction  orthogonal sparse grey level transform   Effects of data temporal resolution on phenology extractions from the alpine grasslands of the Tibetan Plateau 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2019, 卷号: 104, 页码: 365-377 作者:  Zhu, Yixuan;  Zhang, Yangjian;  Zu, Jiaxing;  Wang, Zhipeng;  Huang, Ke   |  收藏  |  浏览/下载：71/0  |  提交时间：2019/09/24 End of season  Extraction algorithm  Field monitoring  MODIS NDVI  Start of season   Effects of data temporal resolution on phenology extractions from the alpine grasslands of the Tibetan Plateau 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2019, 卷号: 104, 页码: 365-377 作者:  Zhu, Yixuan;  Zhang, Yangjian;  Zu, Jiaxing;  Wang, Zhipeng;  Huang, Ke   |  收藏  |  浏览/下载：20/0  |  提交时间：2019/09/24 End of season  Extraction algorithm  Field monitoring  MODIS NDVI  Start of season   Effects of data temporal resolution on phenology extractions from the alpine grasslands of the Tibetan Plateau 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2019, 卷号: 104, 页码: 365-377 作者:  Zhu, Yixuan;  Zhang, Yangjian;  Zu, Jiaxing;  Wang, Zhipeng;  Huang, Ke   |  收藏  |  浏览/下载：1/0  |  提交时间：2019/09/24 End of season  Extraction algorithm  Field monitoring  MODIS NDVI  Start of season   Endmember extraction from hyperspectral imagery based on QR factorisation using givens rotations 期刊论文  OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 2, 页码: 332-343 作者:  Gan, Yuquan;  Hu, Bingliang;  Liu, Weihua;  Wang, Shuang;  Zhang, Geng   |  收藏  |  浏览/下载：67/0  |  提交时间：2019/03/14 geophysical image processing  feature extraction  hyperspectral imaging  spectral analysis  hyperspectral imagery  QR factorisation  givens rotations  spectral unmixing  material spectral signatures  hyperspectral endmember extraction algorithm  popular endmember extraction methods  EEGR  vertex component analysis  VCA  maximum volume by householder transformation  MVHT  hardware features   Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method 期刊论文  OAI收割 Optics Express, 2019, 卷号: 27, 期号: 3, 页码: 2575-2588 作者:  Y.Zhang;  X.B.Tian;  R.G.Liang   |  收藏  |  浏览/下载：11/0  |  提交时间：2020/08/24 principal component analysis,shifting interferometry,iterative,algorithm,extraction,interferograms,vibration,Optics   Accurate and fast two-step phase shifting algorithm based on principle component analysis and Lissajous ellipse fitting with random phase shift and no pre-filtering 期刊论文  OAI收割 Optics Express, 2019, 卷号: 27, 期号: 14, 页码: 20047-20063 作者:  Y.Zhang;  X.B.Tian;  R.G.Liang   |  收藏  |  浏览/下载：10/0  |  提交时间：2020/08/24 wave-front reconstruction,iterative algorithm,interferometry,extraction,interferograms,Optics   Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm 期刊论文  OAI收割 Optics and Lasers in Engineering, 2019, 卷号: 121, 页码: 18-28 作者:  Y.Zhang;  X.B.Tian;  R.G.Liang   |  收藏  |  浏览/下载：10/0  |  提交时间：2020/08/24 Phase shifting algorithm,Iterative algorithm,Difference ma,normalization,Phase shift,Interferometry,principal component analysis,wave-front reconstruction,shifting,interferometry,extraction,interferograms,vibration,errors,Optics