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J. Zou, Y. Fu, Q. Zhang and H. Li., Split Bregman algorithms for multiple measurement vector problem, Multidimensional Systems and Signal Processing, vol. 26, pp. 207-224, 2015.
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Split Bregman algorithms for multiple measurement vector problem
×÷Õß:Zou, J (Zou, Jian)[ 2,1 ] ; Fu, YL (Fu, Yuli)[ 2 ] ; Zhang, QH (Zhang, Qiheng)[ 2 ] ; Li, HF (Li, Haifeng)[ 2 ]
MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING
¾í: 26  ÆÚ: 1  Ò³: 207-224
DOI: 10.1007/s11045-013-0251-6
³ö°æÄê: JAN 2015
²é¿´ÆÚ¿¯ÐÅÏ¢
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The standard sparse representation aims to reconstruct sparse signal from single measurement vector which is known as SMV model. In some applications, the SMV model extend to the multiple measurement vector (MMV) model, in which the signal consists of a set of jointly sparse vectors. In this paper, efficient algorithms based on split Bregman iteration are proposed to solve the MMV problems with both constrained form and unconstrained form. The convergence of the proposed algorithms is also discussed. Moreover, the proposed algorithms are used in magnetic resonance imaging reconstruction. Numerical results show the effectiveness of the proposed algorithms.
¹Ø¼ü´Ê
×÷Õ߹ؼü´Ê:Multiple measurement vector problem; Split Bregman iteration; Convergence; MRI reconstruction
KeyWords Plus:SIMULTANEOUS SPARSE APPROXIMATION; RANK AWARENESS; MR-IMAGES; RECONSTRUCTION; RECOVERY
×÷ÕßÐÅÏ¢
ͨѶ×÷ÕßµØÖ·: Fu, YL (ͨѶ×÷Õß)
ÏÔʾÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ        S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China.
µØÖ·:
              [ 1 ] Yangtze Univ, Sch Informat & Math, Jinzhou 434020, Hubei, Peoples R China
ÏÔʾÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ        [ 2 ] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
µç×ÓÓʼþµØÖ·:zoujianjz@gmail.com; fuyuli@scut.edu.cn; qiheng.zhang@gmail.com; lihaifengxx@126.com
»ù½ð×ÊÖúÖÂл
»ù½ð×ÊÖú»ú¹¹        ÊÚȨºÅ
International cooperation project of Guangdong Natural Science Foundation        
2009B050700020
NSFC-Guangdong Union Project        
U0835003
NSFC        
60903170
61004054
61104053
61103122
²é¿´»ù½ð×ÊÖúÐÅÏ¢   
³ö°æÉÌ
SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
Àà±ð / ·ÖÀà
Ñо¿·½Ïò:Computer Science; Engineering
Web of Science Àà±ð:Computer Science, Theory & Methods; Engineering, Electrical & Electronic
ÎÄÏ×ÐÅÏ¢
ÎÄÏ×ÀàÐÍ:Article
ÓïÖÖ:English
Èë²ØºÅ: WOS:000347953000012
ISSN: 0923-6082
eISSN: 1573-0824
ÆäËûÐÅÏ¢
IDS ºÅ: AZ0RT
Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 33
Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0
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