TY - GEN
T1 - Noise resilient image fusion based on orthogonal matching pursuit
AU - Liao, Bin
AU - Liu, Li Xiong
PY - 2009
Y1 - 2009
N2 - A novel image fusion algorithm based on orthogonal matching pursuit(OMP) is proposed, which is named IFOMP algorithm and can be used for noise free or noise images. The matching pursuit algorithm provides an efficient image representation using an overcomplete dictionary. Firstly, the source images are decomposed into sub-images at different scales through laplacian pyramid transform. The OMP method is exploited for capturing and fusing edges and texture feaures in the high frequency domain. Experimental results show that the proposed algorithm improves performance compared to traditional wavelet fusion with slightly increased computational complexity, and the fusion image has good robustness.
AB - A novel image fusion algorithm based on orthogonal matching pursuit(OMP) is proposed, which is named IFOMP algorithm and can be used for noise free or noise images. The matching pursuit algorithm provides an efficient image representation using an overcomplete dictionary. Firstly, the source images are decomposed into sub-images at different scales through laplacian pyramid transform. The OMP method is exploited for capturing and fusing edges and texture feaures in the high frequency domain. Experimental results show that the proposed algorithm improves performance compared to traditional wavelet fusion with slightly increased computational complexity, and the fusion image has good robustness.
KW - Image fusion
KW - Laplacian pyramid
KW - Orthogonal matching pursuit
KW - Overcomplete dictionary
UR - http://www.scopus.com/inward/record.url?scp=74849134068&partnerID=8YFLogxK
U2 - 10.1109/ICSMC.2009.5346146
DO - 10.1109/ICSMC.2009.5346146
M3 - Conference contribution
AN - SCOPUS:74849134068
SN - 9781424427949
T3 - Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
SP - 3112
EP - 3115
BT - Proceedings 2009 IEEE International Conference on Systems, Man and Cybernetics, SMC 2009
T2 - 2009 IEEE International Conference on Systems, Man and Cybernetics, SMC 2009
Y2 - 11 October 2009 through 14 October 2009
ER -