机构

• 长春光学精密机械与物... [7]
• 地理科学与资源研究所 [2]
• 昆明植物研究所 [2]
• 成都山地灾害与环境研... [1]
• 寒区旱区环境与工程研... [1]
• 武汉物理与数学研究所 [1]
• 更多

采集方式

• OAI收割 [19]
• iSwitch采集 [1]

内容类型

• 期刊论文 [11]
• 会议论文 [7]
• SCI/SSCI论文 [2]

发表日期

• 2019 [3]
• 2018 [1]
• 2016 [4]
• 2013 [1]
• 2012 [1]
• 2011 [3]
• 更多

学科主题

• Evolutiona... [1]
• Multidisci... [1]

筛选

浏览/检索结果: 共20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 Applying maximally stable extremal regions and local binary patterns for guide-wire detecting in percutaneous coronary intervention 期刊论文  OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 13, 页码: 2579-2586 作者:  Pusit, Prasong;  Xie, Xiao-Liang;  Hou, Zeng-Guang   |  收藏  |  浏览/下载：51/0  |  提交时间：2020/03/30 blood vessels  medical image processing  surgery  image sequences  video signal processing  image filtering  object detection  X-ray imaging  object tracking  stroke width variation filter  region detection  local binary patterns  guide-wire recognition  conventional MSER methods  maximally stable extremal regions  guide-wire position  anatomical skeleton contours  training data  X-ray video sequence  percutaneous coronary intervention surgery  region area range filter  X-ray video monitoring  guide-wire tip detection  modified multifilters  training templates   Species diversity and distribution of the genus Colpomenia (Scytosiphonaceae, Phaeophyceae) along the coast of China 期刊论文  OAI收割 ALGAE, 2019, 卷号: 34, 期号: 3, 页码: 217-228 作者:  Song, Xiao-Han;  Hu, Zi-Min;  Sun, Zhong-Min;  Draisma, Stefano G. A.;  Fresia, Pablo   |  收藏  |  浏览/下载：76/0  |  提交时间：2020/01/03 distribution range  genetic variation  new record species  phylogenetic diversity   Contrasting elevational patterns of genetic variation in Euptelea pleiospermum along mountains at the core and edges of its latitudinal range 期刊论文  OAI收割 PLANT ECOLOGY, 2019, 卷号: 220, 期号: 1, 页码: 13-28 作者:  Jiang, Mingxi;  Wei, Xinzeng;  Meng, Hongjie   |  收藏  |  浏览/下载：77/0  |  提交时间：2019/03/05 Elevation  Euptelea pleiospermum  Gene flow  Genetic variation  Latitudinal gradient  Species range limit   Discovery of Japalura chapaensis Bourret, 1937 (Reptilia: Squamata: Agamidae) from Southeast Yunnan Province, China 期刊论文  OAI收割 Zoological Research, 2018, 卷号: 39, 期号: 2, 页码: 105-113 作者:  Yu-Fan Wang;  Kai Wang;  Jing Che;  Cameron D. Siler;  Nikolay A. Poyarkov Jr.   |  收藏  |  浏览/下载：30/0  |  提交时间：2018/09/27 Draconinae  Indochina  Morphological Variation  New Record  Range Extension  Systematics  Taxonomy   Variation ranges of motion parameters for space debris in the geosynchronous ring 期刊论文  OAI收割 ASTROPHYSICS AND SPACE SCIENCE, 2016, 卷号: 361, 期号: 6 作者:  Zhao, Chang-Yin;  Zhang, Ming-Jiang;  Yu, Sheng-Xian;  Xiong, Jian-Ning;  Zhang, Wei 收藏  |  浏览/下载：14/0  |  提交时间：2016/09/27 Space debris  Geosynchronous ring  Motion parameter  Variation range   Role of selection and gene flow in population differentiation at the edge vs. interior of the species range differing in climatic conditions 期刊论文  OAI收割 MOLECULAR ECOLOGY, 2016, 卷号: 25, 期号: 7, 页码: 1449-1464 作者:  Volis, S.;  Ormanbekova, D.;  Shulgina, I. 收藏  |  浏览/下载：19/0  |  提交时间：2016/08/22 adaptive potential  aridity  gene flow  local adaptation  peripheral populations  phenotypic variation  population differentiation  Q(ST) vs  F-ST  species range   Glacier changes in the eastern Nyainqêntanglha Range of Tibetan Plateau from 1975 to 2013 期刊论文  OAI收割 Journal of Mountain Science, 2016, 卷号: 13, 期号: 4, 页码: 682-692 作者:  JI Qin;  YANG Tai-bao;  HE Yi;  CHEN Jie;  WANG Kai 收藏  |  浏览/下载：26/0  |  提交时间：2016/03/29 Glacier variation  Climate change  Nyainqêntanglha Range  Temperature  Precipitation   Dynamics and responses of vegetation to climatic variations in Ziya-Daqing basins, China SCI/SSCI论文  OAI收割 2016 作者:  Huang F. R.;  Mo, X. G.;  Lin, Z. H.;  Hu, S.   |  收藏  |  浏览/下载：24/0  |  提交时间：2017/11/09 Normalized Difference Vegetation Index (NDVI)  phenology  climate  variation  direct effect  indirect effect  central great-plains  long-range dependence  spatial-patterns  inner-mongolia  carbon-cycle  ndvi  temperature  precipitation  phenology  variability   Evolutionary response to Quaternary climate aridification and oscillations in north-western China revealed by chloroplast phylogeography of the desert shrub Nitraria sphaerocarpa (Nitrariaceae) 期刊论文  OAI收割 BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, 2013, 卷号: 109, 期号: 4, 页码: 757-770 作者:  Su, Zhihao;  Zhang, Mingli   |  收藏  |  浏览/下载：3/0  |  提交时间：2023/04/25 allopatric divergence  evolution  genetic variation  range expansion   An auto-focus algorithm of fast search based on combining rough and fine adjustment (EI CONFERENCE) 会议论文  OAI收割 3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China 作者:  Zhang S.;  Zhang Y. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 A coarse and fine combined fast search and auto-focusing algorithm was suggested in this paper. This method can automatically search and find the focal plane by evaluating the image definition. The Krisch operator based edge energy function was used as the big-step coarse focusing  and then the wavelet transform based image definition evaluation function  which is sensitivity to the variation in image definition  was used to realize the small-step fine focusing in a narrow range. The un-uniform sampling function of the focusing area selection used in this method greatly reduces the workload and the required time for the data processing. The experimental results indicate that this algorithm can satisfy the requirement of the optical measure equipment for the image focusing. (2012) Trans Tech Publications.