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科研机构
北京大学 [59]
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其他 [35]
期刊论文 [23]
会议论文 [1]
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2017 [4]
2016 [2]
2015 [6]
2014 [6]
2013 [3]
2012 [8]
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专题:北京大学
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Utilizing a 3D Global P-Wave Tomography Model to Improve Backprojection Imaging: A Case Study of the 2015 Nepal Earthquake
期刊论文
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 2017
Liu, Zhipeng
;
Song, Chao
;
Meng, Lingsen
;
Ge, Zengxi
;
Huang, Qinghua
;
Wu, Qingju
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
7.7 BALOCHISTAN EARTHQUAKE
GORKHA EARTHQUAKE
BACK-PROJECTION
SEISMIC RADIATION
TRAVEL-TIMES
RUPTURE
MEGATHRUST
LOCATION
TRACKING
ENERGY
Exploring inter-country connection in mass media: A case study of China
期刊论文
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2017
Yuan, Yihong
;
Liu, Yu
;
Wei, Guixing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Time series
Inter-country relations
Spatio-temporal data mining
Mass media events
GDELT
HUMAN MOBILITY PATTERNS
BEHAVIOR
MODEL
Predictive feature remapping before saccadic eye movements
期刊论文
JOURNAL OF VISION, 2017
He, Dongjun
;
Mo, Ce
;
Fang, Fang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
feature remapping
saccade
psychophysics
adaptation
visual aftereffect
LATERAL INTRAPARIETAL AREA
POSTERIOR PARIETAL CORTEX
HUMAN VISUAL-CORTEX
SELECTIVE ADAPTATION
CONTRAST ADAPTATION
RECEPTIVE-FIELDS
MACAQUE
REPRESENTATION
NEURONS
MOTION
Filling-in rivalry: Perceptual alternations in the absence of retinal image conflict
期刊论文
JOURNAL OF VISION, 2017
Chen, Zhimin
;
Maus, Gerrit W.
;
Whitney, David
;
Denison, Rachel N.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
filling-in
blind spot
rivalry
ambiguous stimuli
jumping pen illusion
BLIND-SPOT REPRESENTATION
BINOCULAR-RIVALRY
BISTABLE PERCEPTION
STOCHASTIC PROPERTIES
REVERSIBLE FIGURES
TEMPORAL DYNAMICS
NEURAL RESPONSES
COMPETITION MODELS
MONOCULAR RIVALRY
VISUAL-CORTEX
Sextant: Towards Ubiquitous Indoor Localization Service by Photo-Taking of the Environment
期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2016
Gao, Ruipeng
;
Tian, Yang
;
Ye, Fan
;
Luo, Guojie
;
Bian, Kaigui
;
Wang, Yizhou
;
Wang, Tao
;
Li, Xiaoming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Smartphone indoor localization
triangulation method
lightweight site survey
benchmark image selection
FEATURES
Image Denoising via Bandwise Adaptive Modeling and Regularization Exploiting Nonlocal Similarity
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Xiong, Ruiqin
;
Liu, Hangfan
;
Zhang, Xinfeng
;
Zhang, Jian
;
Ma, Siwei
;
Wu, Feng
;
Gao, Wen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Image denoising
transform domain modeling
bandwise modeling
adaptive regularization
adaptive soft-thresholding
nonlocal similarity
GAUSSIAN MIXTURE-MODELS
SPARSE REPRESENTATION
LEARNED DICTIONARIES
TRANSFORM-DOMAIN
RESTORATION
NOISE
RECONSTRUCTION
COMPRESSION
ESTIMATORS
REGRESSION
The energy distribution of the imaging spot in the ultra-wide field-of-view fisheye lens acquisition system
其他
2015-01-01
Liu, Yueying
;
Tu, Bo
;
Liu, Lu
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  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
A COMPACT SHOT REPRESENTATION FOR VIDEO SEMANTIC INDEXING
其他
2015-01-01
Wang, Jinzhuo
;
Wang, Wenmin
;
Wang, Ronggang
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Video Semantic Indexing
Compact Shot Representation
Key frame (KF)
Difference frame (DF)
AN EFFICIENT CODING FRAMEWORK FOR COMPACT DESCRIPTORS EXTRACTED FROM VIDEO SEQUENCE
其他
2015-01-01
Huang, Zhangshuai
;
Duan, Ling-Yu
;
Lin, Jie
;
Wang, Shiqi
;
Ma, Siwei
;
Huang, Tiejun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Compact descriptor
MPEG CDVS
Interest points tracking
Predictive coding
Propagation coding
MOBILE VISUAL-SEARCH
Efficient image retrieval based mobile indoor localization
其他
2015-01-01
He, Ruoyun
;
Wang, Yitong
;
Tao, Qingyi
;
Cai, Jianfei
;
Duan, Lingyu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
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