@article{Bhatnagar2013Directive,

  title={Directive Contrast Based Multimodal Medical Image Fusion in NSCT Domain},

  author={Bhatnagar, Gaurav and Wu, Q. M. Jonathan and Liu, Zheng},

  journal={IEEE Transactions on Multimedia},

  volume={15},

  number={5},

  pages={1014-1024},

  year={2013},

}