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科研机构
北京大学 [14]
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其他 [9]
期刊论文 [5]
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2017 [1]
2016 [1]
2015 [1]
2014 [3]
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共14条,第1-10条
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专题:北京大学
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Flow Artifact Removal in Carotid Wall Imaging Based on Black and Gray-Blood Dual-Contrast Images Subtraction
期刊论文
MAGNETIC RESONANCE IN MEDICINE, 2017
Li, Hao
;
Li, Bo
;
Huang, Wenjian
;
Dong, Li
;
Zhang, Jue
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
blood signal suppression
flow artifact removal
black blood
DCIS
carotid MRI
vessel wall imaging
MAGNETIC-RESONANCE
PLAQUE
MRI
SUPPRESSION
SEQUENCE
In Situ Observation of Hematite Nanoparticle Aggregates Using Liquid Cell Transmission Electron Microscopy
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2016
Liu, Juan
;
Wang, Zhiwei
;
Sheng, Anxu
;
Liu, Feng
;
Qin, Fuyu
;
Wang, Zhong Lin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SIZE
NANOCRYSTALS
DISSOLUTION
PARTICLES
ARTIFACTS
TRANSPORT
IMAGE
STATE
BEAM
Video Compression Artifact Reduction via Spatio-Temporal Multi-Hypothesis Prediction
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015
Zhang, Xinfeng
;
Xiong, Ruiqin
;
Lin, Weisi
;
Ma, Siwei
;
Liu, Jiaying
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Compression artifacts
block transform coding
auto-regressive
non-local estimation
multiple hypotheses
DEBLOCKING FILTER
TRANSFORM-DOMAIN
HEVC STANDARD
CODED IMAGES
INTERPOLATION
SIMILARITY
ALGORITHM
SPARSE
DCT
Segmentation-based scale-invariant nonlocal means super resolution
其他
2014-01-01
Yang, Saboya
;
Liu, Jiaying
;
Li, Qiaochu
;
Guo, Zongming
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/13
Artifact reduction of compressed video via three-dimensional adaptive estimation of transform coefficients
其他
2014-01-01
Zhang, Xinfeng
;
Xiong, Ruiqin
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Segmentation-Based Scale-Invariant Non local Means Super Resolution
其他
2014-01-01
Yang, Saboya
;
Liu, Jiaying
;
Li, Qiaochu
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
POSTPROCESSING OF BLOCK-CODED VIDEOS FOR DEFLICKER AND DEBLOCKING
其他
2013-01-01
Ren, Jie
;
Liu, Jiaying
;
Li, Mading
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Video deblocking
deflicker
low rank matrix completion
adaptive multi-scale motion filtering
IMAGES
Turbo Fast Three-Dimensional Carotid Artery Black-Blood MRI by Combining Three-Dimensional MERGE Sequence with Compressed Sensing
期刊论文
magnetic resonance in medicine, 2013
Li, Bo
;
Dong, Li
;
Chen, Bin
;
Ji, Shuangxi
;
Cai, Wenchao
;
Wang, Ye
;
Zhang, Jue
;
Zhang, Zhaoqi
;
Wang, Xiaoying
;
Fang, Jing
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
compressed sensing
3D-MERGE
vessel wall imaging
random sampling
pseudo-centric phase encoding order
CS-3D MERGE
ARTIFACTS
RECONSTRUCTION
PLAQUE
MOTION
AN EFFICIENT FOREGROUND-BASED SURVEILLANCE VIDEO CODING SCHEME IN LOW BIT-RATE COMPRESSION
其他
2012-01-01
Zhang, Shanghang
;
Wei, Kaijin
;
Jia, Huizhu
;
Xie, Xiaodong
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
Foreground-based
surveillance video coding
background value representation
rate distortion optimized MD
Robust video super-resolution with registration efficiency adaptation
其他
2010-01-01
Zhang, Xinfeng
;
Xiong, Ruiqin
;
Ma, Siwei
;
Zhang, Li
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
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