Keyword : sparse reconstruction

An Enhanced Affinity Graph for Image Segmentation
Guodong SUN Kai LIN Junhao WANG Yang ZHANG 
Publication:   
Publication Date: 2019/05/01
Vol. E102-D  No. 5 ; pp. 1073-1080
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image segmentation, superpixels, sparse reconstruction, enhanced affinity graph, spectral clustering, 
 Summary | Full Text:PDF
Wideband Adaptive Beamforming Algorithm for Conformal Arrays Based on Sparse Covariance Matrix Reconstruction
Pei CHEN Dexiu HU Yongjun ZHAO Chengcheng LIU 
Publication:   
Publication Date: 2018/02/01
Vol. E101-B  No. 2 ; pp. 548-554
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
wideband adaptive beamforming, conformal arrays, sparse reconstruction, second-order cone programming, 
 Summary | Full Text:PDF
Semi-Supervised Learning via Geodesic Weighted Sparse Representation
Jianqiao WANG Yuehua LI Jianfei CHEN Yuanjiang LI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6 ; pp. 1673-1676
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
label estimate, geodesic distance, sparse reconstruction, semi-supervised learning, 
 Summary | Full Text:PDF
Robust DOA Estimation for Uncorrelated and Coherent Signals
Hui CHEN Qun WAN Hongyang CHEN Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10 ; pp. 2035-2038
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
coherent signals, direction of arrival(DOA), sparse reconstruction, 
 Summary | Full Text:PDF