Secure visual cryptography for medical image using modified cuckoo search

@article{Begum2018SecureVC,
  title={Secure visual cryptography for medical image using modified cuckoo search},
  author={A. Alif Siddiqua Begum and Shivananda Nirmala},
  journal={Multimedia Tools and Applications},
  year={2018},
  pages={1-20}
}
Optimal secure visual cryptography for brain MRI medical image is proposed in this paper. Initially, the brain MRI images are selected and then discrete wavelet transform is applied to the brain MRI image for partitioning the image into blocks. Then Gaussian based cuckoo search algorithm is utilized to select the optimal position for every block. Next the… CONTINUE READING