article · Journal of Electronic Imaging · 2019

Multimodal image seamless fusion

Cited by 25Abstract and details only

Abstract

An iterative joint bilateral filter is used to obtain a natural weight map. Images from different modalities are merged by a weighted-sum rule in the spatial domain. Saliency maps are determined by the gradient of the pairwise raw images. Comparing the pairwise values of saliency maps, a coarse weight map is attained to determine which pixel is preferred. Since such a coarse weight map obtained by pairwise comparison is not a natural weight map subjectively, i.e., it is inconsistent with human visual system, the weight map is modified by using an iterative joint bilateral filter. With the iterative joint bilateral filter, the weight map becomes natural. We use the refined weight map to obtain the fused image and we seamlessly merge images from different modalities effectively. Experiments were conducted on several pairs of multimodal images to verify the effectiveness and superiority of the proposed image fusion algorithm compared to the state-of-the-art methods.

Cite this paper

APA 7

Zhan, K., Kong, L., Liu, B., & He, Y. (2019). Multimodal image seamless fusion. Journal of Electronic Imaging, 28(02), 1–9. https://doi.org/10.1117/1.jei.28.2.023027

MLA 9

Zhan, Kun, et al. “Multimodal image seamless fusion.” Journal of Electronic Imaging, vol. 28, no. 02, 2019, pp. 1–9, https://doi.org/10.1117/1.jei.28.2.023027.

Chicago

Zhan, Kun, Lingwen Kong, Bo Liu, and Ying He. 2019. “Multimodal image seamless fusion.” Journal of Electronic Imaging 28 (02): 1–9. https://doi.org/10.1117/1.jei.28.2.023027.

Harvard

Zhan, K. et al. (2019) ‘Multimodal image seamless fusion’, Journal of Electronic Imaging, 28(02), pp. 1–9. Available at: https://doi.org/10.1117/1.jei.28.2.023027.

BibTeX

@article{zhan2019multimodal,
  title = {{Multimodal image seamless fusion}},
  author = {Zhan, Kun and Kong, Lingwen and Liu, Bo and He, Ying},
  journal = {Journal of Electronic Imaging},
  volume = {28},
  number = {02},
  pages = {1--9},
  year = {2019},
  doi = {10.1117/1.jei.28.2.023027}
}

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