A Subsample Based Hybrid DWT-DCT Algorithm for Medical Imaging Applications

@inproceedings{ShresthaASB,
  title={A Subsample Based Hybrid DWT-DCT Algorithm for Medical Imaging Applications},
  author={Suchitra Shrestha and K. A. Wahid}
}
—Digital image and video in their raw form require an enormous amount of storage capacity. Considering the important role played by digital imaging and video in medical and health science, it is necessary to develop a system that produces high degree of compression while preserving critical image/video information. In this paper, we propose a sub-sample based hybrid DWT-DCT algorithm that performs the discrete cosine transform on the discrete wavelet transform coefficient. Simulations have been… CONTINUE READING