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科研机构
北京大学 [26]
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其他 [15]
期刊论文 [11]
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2017 [3]
2016 [3]
2015 [8]
2014 [5]
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2012 [3]
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共26条,第1-10条
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专题:北京大学
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Globally Variance-Constrained Sparse Representation for Rate-Distortion Optimized Image Representation
其他
2017-01-01
Zhang, Xiang
;
Ma, Siwei
;
Lin, Zhouchen
;
Zhang, Jian
;
Wang, Shiqi
;
Gao, Wen
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
MATCHING PURSUIT
DICTIONARIES
COMPRESSION
ALGORITHM
Sparse representation based undersampled face recognition with shared prototype-auxiliary dictionaries
期刊论文
NEUROCOMPUTING, 2017
Ma, Xiao
;
Zhuang, Wenjing
;
Li, Yuelong
;
Feng, Jufu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Subspace
Sparse representation
Shared prototype dictionary
Dictionary learning
Undersampled face recognition
CLASSIFICATION
Bilevel Model-Based Discriminative Dictionary Learning for Recognition
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Zhou, Pan
;
Zhang, Chao
;
Lin, Zhouchen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Sparse representation
dictionary learning
bilevel optimization
recognition
alternating direction method
ROBUST FACE RECOGNITION
SPARSE REPRESENTATION
IMAGE CLASSIFICATION
MATCHING PURSUIT
WEB VIDEOS
K-SVD
ALGORITHM
DEEP
RECOVERY
PARTS
One-Class Classification of Remote Sensing Images Using Kernel Sparse Representation
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2016
Song, Benqin
;
Li, Peijun
;
Li, Jun
;
Plaza, Antonio
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Kernel function
one-class classification (OCC)
remote sensing imagery
sparse representations
PARTIALLY SUPERVISED CLASSIFICATION
SUPPORT VECTOR MACHINES
HYPERSPECTRAL DATA
DAMAGE DETECTION
SAMPLES
Multiscale Adaptive Representation of Signals: I. The Basic Framework
其他
2016-01-01
Tai, Cheng
;
E, Weinan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
AdaFrame
Dictionary Learning
Wavelet Frames/Bi-frames
LINEAR INVERSE PROBLEMS
THRESHOLDING ALGORITHM
SPARSE REPRESENTATION
K-SVD
DICTIONARIES
IMAGES
Tensor LRR and Sparse Coding-Based Subspace Clustering
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2016
Fu, Yifan
;
Gao, Junbin
;
Tien, David
;
Lin, Zhouchen
;
Hong, Xia
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Dictionary learning
sparse coding (SC)
subspace clustering
tensor low-rank representation (TLRR)
ORTHOGONAL MATCHING PURSUIT
SIGNAL RECOVERY
MATRIX COMPLETION
REPRESENTATION
ALGORITHM
DICTIONARIES
SEGMENTATION
Remote sensing image super-resolution method using sparse representation and classified texture patches
期刊论文
wuhan daxue xuebao xinxi kexue ban geomatics and information science of wuhan university, 2015
Liu, Shuai
;
Zhu, Yajie
;
Xue, Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Image transformation using limited reference with application to photo-sketch synthesis
其他
2015-01-01
Bai, Wei
;
Li, Yanghao
;
Liu, Jiaying
;
Guo, Zongming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Hierarchical oil painting stylization with limited reference via sparse representation
其他
2015-01-01
Yang, Saboya
;
Liu, Jiaying
;
Yang, Shuai
;
Xia, Sifeng
;
Guo, Zongming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Image Super-Resolution Based on Structure-Modulated Sparse Representation
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015
Zhang, Yongqin
;
Liu, Jiaying
;
Yang, Wenhan
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Super-resolution
ridge regression
sparse representation
dictionary learning
gradient histogram
HIGH-RESOLUTION IMAGE
EDGE-DIRECTED INTERPOLATION
LINEAR INVERSE PROBLEMS
SUPER RESOLUTION
RECONSTRUCTION
ALGORITHMS
VIDEO
REGULARIZATION
REGISTRATION
DICTIONARIES
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