机构

• 长春光学精密机械与物... [2]
• 力学研究所 [1]
• 广州地球化学研究所 [1]
• 上海神经科学研究所 [1]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [6]

内容类型

• 会议论文 [3]
• 期刊论文 [3]

发表日期

• 2023 [1]
• 2017 [1]
• 2016 [1]
• 2012 [1]
• 2005 [1]
• 1999 [1]
• 更多

学科主题

• Neuroscien... [1]

筛选

浏览/检索结果: 共6条，第1-6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 Devonian subduction retreat recorded in the Chinese Altai Orogen: Petro-structural and geochronological constraints from orogenic lower crust migmatite-granite complexes 期刊论文  OAI收割 JOURNAL OF ASIAN EARTH SCIENCES, 2023, 卷号: 244, 页码: 20 作者:  Kong, Ling-Zhu;  Jiang, Ying-De;  Li, Peng-Fei;  Collett, Stephen;  Xiao, Ming   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/08/22 Migmatite-granite complex  S ub-horizontal crustal flow  Low-pressure  high-temperature  metamorphism  Chinese Altai Orogen  Subduction retreat   Induced stress interaction during multi-stage hydraulic fracturing from horizontal wells using boundary element method 会议论文  OAI收割 Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017 作者:  Shi X;  Yang L(杨柳);  Li ML;  Cheng YF   |  收藏  |  浏览/下载：24/0  |  提交时间：2018/11/08 Boundary element method  Complex networks  Fracture  Hydraulic fracturing  Rock mechanics  Sailing vessels  Stress analysis  Fracture network  Gas productivity  Horizontal stress  Inclination angles  Multiple fracture  Sequential manners  Stress condition  Unconventional reservoirs   Parity and symmetry in intersection and ordinary cohomology 期刊论文  OAI收割 ALGEBRA & NUMBER THEORY, 2016, 卷号: 10, 期号: 2, 页码: 235-307 作者:  Sun, Shenghao;  Zheng, Weizhe   |  收藏  |  浏览/下载：21/0  |  提交时间：2018/07/30 l-adic cohomology  intersection cohomology  Galois representation  symmetric form  alternating form  pure perverse sheaf  decomposition theorem  horizontal complex  alteration  Deligne-Mumford stack  Grothendieck-Witt group   Image quality assessment based on gradient complex matrix (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Systems and Informatics, ICSAI 2012, May 19, 2012 - May 20, 2012, Yantai, China 作者:  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 An image quality assessment model based on gradient complex matrix is proposed. The vertical and horizontal gradient information of grayscale image is calculated. Complex number is used to construct the measuring matrix. Singular value decomposition is performed in order to obtain the main structure information of the image. The singular value feature vectors of the image gradient complex matrices corresponding to the reference image and the distorted image are used to measure the structural similarity of the two images. PSNR is taken as a tool to evaluate the gradient distribution similarity. Their properties are analyzed by using LIVE database and nonlinearity regression function. 2012 IEEE.   Detecting of multi-target in sea or sky background based on wavelet energy (EI CONFERENCE) 会议论文  OAI收割 Advanced Sensor Systems and Applications II, November 8, 2004 - November 12, 2004, Beijing, China 作者:  Liu G. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 The technology of multi-target tracking is always detecting small targets in complex background. According to the frequency characteristic of nature background and small target  a method of detecting targets based on wavelet energy is suggested. The energy of targets in horizontal and vertical direction outclass that of background  or we can say  the gray degree of targets outclass that of background. Then through selecting adaptive region-value  targets and background can be divided. By the method of classifying  the figure centers of every target can be calculated. According to the figure centers of every target in several neighboring frames  the position and velocity of every target in next frame can be estimated by Kalman filter. Experiment results have shown that small targets in sea or sky nature background can be detected by this method  and they can be tracking.   Three GABA receptor-mediated postsynaptic potentials in interneurons in the rat lateral geniculate nucleus 期刊论文  OAI收割 JOURNAL OF NEUROSCIENCE, 1999, 卷号: 19, 期号: 14, 页码: 5721-5730 Zhu, JJ; Lo, FS 收藏  |  浏览/下载：27/0  |  提交时间：2012/07/23 dendrite  cortex  visual cortex  thalamus  thalamic reticular nucleus  lateral posterior nucleus  superior colliculus  inhibitory circuits  oscillation  epilepsy  GABA(C) receptor  retina  POSTERIOR-PULVINAR COMPLEX  DENDRO-DENDRITIC SYNAPSES  GAMMA-AMINOBUTYRIC-ACID  PATCH-CLAMP RECORDINGS  CENTRAL-NERVOUS-SYSTEM  IN-VITRO  RELAY CELLS  HORIZONTAL CELLS  VISUAL-CORTEX  BIPOLAR CELL