@misc{indiciae8b0cca0df4fe,
  title = {Second-order spatial frequency and orientation channels in human vision.},
  author = {Dave Ellemberg and Harriet A Allen and Robert F Hess},
  year = {2006},
  doi = {10.1016/j.visres.2006.01.028},
  url = {https://pubmed.ncbi.nlm.nih.gov/16542701/},
  note = {Source identifier: 16542701}
}