Multifocus image fusion based on nonsubsampled Bandelet transform

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Multifocus image fusion based on nonsubsampled Bandelet transform
	Yang Y. ; Dai M. ; Zhou L.-Y. ; Sun M.-C.
刊名	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
	2014
卷号	44 期号:2 页码:525-530
ISSN号	ISBN/16715497
英文摘要	A novel fusion algorithm based on nonsubsampled Bandelet transform is proposed for the multifocus images of same scene. First, the average image is calculated from the source images, after that the best geometric flow is computed using the wavelet coefficients of the image and a Bandelet basis is constructed. Secondly, the source images are represented using the Bandelet basis, and then the obtained coefficients are fused respectively according to their physical significance. Finally, the fused coefficients are applied on the inverse nonsubsampled Bandelet transform to obtain the fused image. The experiment results indicate that, compared with the fusion methods based on Wavelet transform and nonsubsampled Wavelet transform, respectively, the proposed method can provide better fusion quality in terms of both visual sense and quantified measure.
收录类别	EI
语种	中文
公开日期	2015-05-27
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/44174]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang Y.,Dai M.,Zhou L.-Y.,et al. Multifocus image fusion based on nonsubsampled Bandelet transform[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2014,44(2):525-530.
APA	Yang Y.,Dai M.,Zhou L.-Y.,&Sun M.-C..(2014).Multifocus image fusion based on nonsubsampled Bandelet transform.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),44(2),525-530.
MLA	Yang Y.,et al."Multifocus image fusion based on nonsubsampled Bandelet transform".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 44.2(2014):525-530.