@misc{indiciae35cad8d9b653,
  title = {Integer cosine transform for image compression},
  author = {Cheung, K.-M. and Pollara, F. and Shahshahani, M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19940025116},
  note = {Source identifier: 19940025116}
}