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科研机构
北京大学 [40]
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其他 [23]
期刊论文 [16]
会议论文 [1]
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2017 [3]
2016 [8]
2015 [6]
2014 [13]
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专题:北京大学
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基于改进粒子群算法的压缩感知
其他
2017-01-01
陈江琦
;
马尽文
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
信号采样
压缩感知
稀疏信号
粒子群算法
多群协作机制
signal sampling
compressive sensing
sparse signal
particle swarm optimization
multi-group collaboration learning mechanism
Flexible fiber-based hybrid nanogenerator for biomechanical energy harvesting and physiological monitoring
期刊论文
NANO ENERGY, 2017
Chen, Xuexian
;
Song, Yu
;
Su, Zongming
;
Chen, Haotian
;
Cheng, Xiaoliang
;
Zhang, Jinxin
;
Han, Mengdi
;
Zhang, Haixia
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Hybrid nanogenerator
Piezoelectric
Triboelectric
Electrospinnig
Healthcare monitoring
TRIBOELECTRIC NANOGENERATOR
PIEZOELECTRIC NANOGENERATOR
WEARABLE ELECTRONICS
THIN-FILM
TRANSPARENT
GENERATOR
NANOFIBERS
SENSOR
POLY(VINYLIDENEFLUORIDE-CO-TRIFLUOROETHYLENE)
ELASTOMER
Video Compressive Sensing Reconstruction via Reweighted Residual Sparsity
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhao, Chen
;
Ma, Siwei
;
Zhang, Jian
;
Xiong, Ruiqin
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Compressive sensing (CS)
multihypothesis (MH) prediction
reweighted l(1) minimization
split Bregman iteration (SBI)
video CS reconstruction
DYNAMIC MRI
IMAGE-RESTORATION
REPRESENTATION
INFORMATION
RECOVERY
Compressive Sampling-Based Image Coding for Resource-Deficient Visual Communication
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Liu, Xianming
;
Zhai, Deming
;
Zhou, Jiantao
;
Zhang, Xinfeng
;
Zhao, Debin
;
Gao, Wen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Low bit-rates image coding
multiple description coding
local random sampling
compressive sensing
SPARSE REPRESENTATION
SUPERRESOLUTION
NETWORKS
Nonconvex Nonsmooth Low Rank Minimization via Iteratively Reweighted Nuclear Norm
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Lu, Canyi
;
Tang, Jinhui
;
Yan, Shuicheng
;
Lin, Zhouchen
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Nonconvex low rank minimization
iteratively reweighted nuclear norm algorithm
LEAST-SQUARES MINIMIZATION
MATRIX COMPLETION
THRESHOLDING ALGORITHM
SPARSE REPRESENTATION
VARIABLE SELECTION
FACE RECOGNITION
REGULARIZATION
RECOVERY
SEGMENTATION
SYSTEMS
AoAs and AoDs Estimation for Sparse Millimeter Wave Channels with One-bit ADCs
其他
2016-01-01
Dong, Yue
;
Chen, Chen
;
Jin, Ye
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
MIMO SYSTEMS
Compressive Sensing Based Soft Video Broadcast Using Spatial and Temporal Sparsity
期刊论文
Chinacom Conference, 2016
Yin, Wenbin
;
Fan, Xiaopeng
;
Shi, Yunhui
;
Xiong, Ruiqin
;
Zhao, Debin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Compressive sensing
Video broadcast
SoftCast
Wireless network
TRANSMISSION
FRAMEWORK
IMAGES
MOTION
Compressive Sensing Based Soft Video Broadcast Using Spatial and Temporal Sparsity
其他
2016-01-01
Yin, Wenbin
;
Fan, Xiaopeng
;
Shi, Yunhui
;
Xiong, Ruiqin
;
Zhao, Debin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Compressive sensing
Video broadcast
SoftCast
Wireless network
TRANSMISSION
FRAMEWORK
IMAGES
MOTION
Compressive-Sensed Image Coding via Stripe-based DPCM
其他
2016-01-01
Zhao, Chen
;
Zhang, Jian
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
RESTORATION
Compressive sensing based spinning mode detections by in-duct microphone arrays
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2016
Yu, Wenjun
;
Huang, Xun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
duct acoustic
mode detection
compressive sensing
sensory array
FIELD
RECONSTRUCTION
DECOMPOSITION
ENGINE
INLET
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