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科研机构
北京大学 [11]
内容类型
期刊论文 [7]
其他 [4]
发表日期
2017 [1]
2016 [1]
2013 [2]
2012 [1]
2011 [2]
2009 [1]
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专题:北京大学
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Blind restoration for nonuniform aerial images using nonlocal Retinex model and shearlet-based higher-order regularization
期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2017
Chen, Rui
;
Jia, Huizhu
;
Xie, Xiaodong
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
blind restoration
nonuniform illumination correction
nonlocal Retinex
discrete nonseparable shearlet transform
total generalized variation
PRESERVING REGULARIZATION
ATMOSPHERIC-TURBULENCE
SPARSE REPRESENTATION
SINGLE IMAGE
DECONVOLUTION
ALGORITHMS
RECOVERY
Robust Kernel Estimation with Outliers Handling for Image Deblurring
其他
2016-01-01
Pan, Jinshan
;
Lin, Zhouchen
;
Su, Zhixun
;
Yang, Ming-Hsuan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
CAMERA RESPONSE FUNCTIONS
BLIND DECONVOLUTION
SINGLE IMAGE
NOISE
FILTERS
Image-preprocessing method for near-wall particle image velocimetry (PIV) image interrogation with very large in-plane displacement
期刊论文
measurement science technology, 2013
Zhu, Yiding
;
Yuan, Huijing
;
Zhang, Chuanhong
;
Lee, Cunbiao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
PIV and PTV
image preprocessing
very large in-plane displacement
hypersonic wall-bounded flow
SINGLE-PIXEL RESOLUTION
BOUNDARY-LAYER
MICRO-PIV
IMPROVEMENT
FLOW
THIN
PTV
Estimating Visual Saliency Through Single Image Optimization
期刊论文
ieee signal processing letters, 2013
Li, Jia
;
Tian, Yonghong
;
Duan, Lingyu
;
Huang, Tiejun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Quadratic programming
single image optimization
visual saliency
ATTENTION
Cellular Traction Force Reconstruction Based on a Self-adaptive Filtering Scheme
其他
2012-01-01
Huang, Jianyong
;
Deng, Hao
;
Peng, Xiaoling
;
Li, Shanshan
;
Xiong, Chunyang
;
Fang, Jing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Cell mechanics
Elastic substrate
Digital image correlation
Traction force microscopy
Ill-posed inverse problem
DIGITAL IMAGE CORRELATION
SINGLE CARDIAC MYOCYTE
FOCAL ADHESIONS
FLEXIBLE SUBSTRATA
ELASTIC SUBSTRATE
CELLS
LOCOMOTION
MIGRATION
CYTOSKELETON
NUCLEATION
A DIGITAL VOLUME CORRELATION TECHNIQUE FOR 3-D DEFORMATION MEASUREMENTS OF SOFT GELS
期刊论文
international journal of applied mechanics, 2011
Huang, Jianyong
;
Pan, Xiaochang
;
Li, Shanshan
;
Peng, Xiaoling
;
Xiong, Chunyang
;
Fang, Jing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
Digital volume correlation
soft materials
confocal microscopy
3-D deformation measurements
NORMALIZED CROSS-CORRELATION
3-DIMENSIONAL STRAIN-MEASUREMENTS
SINGLE CARDIAC MYOCYTE
IMAGE CORRELATION
REGISTRATION ALGORITHMS
COMPUTED-TOMOGRAPHY
FIELD-MEASUREMENTS
TRACTION FIELDS
OPTICAL-FLOW
SUBSTRATE
Single Image Super-Resolution Using Sparse Prior
其他
2011-01-01
Bian, Junjie
;
Li, Yuelong
;
Feng, Jufu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
super-resolution
single image
sparse
REPRESENTATION
Interior SPECT-exact and stable ROI reconstruction from uniformly attenuated local projections
其他
2009-01-01
Yu, Hengyong
;
Yang, Jiansheng
;
Jiang, Ming
;
Wang, Ge
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
single photon emission computed tomography (SPECT)
exact interior reconstruction
generalized Hilbert transform
analytic continuation
singular value decomposition (SVD)
interior reconstruction
EXPLICIT INVERSION-FORMULA
IMAGE-RECONSTRUCTION
COMPUTED-TOMOGRAPHY
HILBERT TRANSFORM
RADON-TRANSFORM
FAN-BEAM
180-DEGREES
ALGORITHMS
A framework of region-based spatial relations for non-overlapping features and its application in object based image analysis
期刊论文
isprs journal of photogrammetry and remote sensing, 2008
Liu, Yu
;
Guo, Qinghua
;
Kelly, Maggi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
region-based spatial relations
single-valued space
object based image analysis
TOPOLOGICAL RELATIONS
INFORMATION-SYSTEMS
DIRECTION RELATIONS
LAND-USE
SEGMENTATION
MODEL
Sparse representation of global features of visual images in human primary visual cortex: Evidence from fMRI
期刊论文
科学通报 英文版, 2008
Zhao SongNian
;
Yao Li
;
Jin Zhen
;
Xiong XiaoYun
;
Wu Xia
;
Zou Qi
;
Yao GuoZheng
;
Cai XiaoHong
;
Liu YiJun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
global features of visual image
fMRI experiment
primary visual cortex
sparse representation strategy
nearly invariant representation
integration
feedback
INFEROTEMPORAL CORTEX
RECEPTIVE-FIELDS
NATURAL IMAGES
SINGLE NEURONS
VISION
MODELS
BRAIN
V1
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