@article{gajbhar2017design,
  title={Design of complex adaptive multiresolution directional filter bank and application to pansharpening},
  author={Gajbhar, Shrishail S and Joshi, Manjunath V},
  journal={Signal, Image and Video Processing},
  volume={11},
  number={2},
  pages={259--266},
  year={2017},
  publisher={Springer London}
}