The quantized cosine transform for sensor-layer image compression

Published

Journal Article

We introduce a compressive encoding at the sensor layer based on the quantized cosine transform. Compression at the physical layer of integrated imaging systems reduces the measurements-to-pixels ratio, the data volume and accelerates image estimation. © 2005 Optical Society of America.

Duke Authors

Cited Authors

  • Pitsianis, NP; Brady, DJ; Sun, X

Published Date

  • January 1, 2005

Published In

Electronic International Standard Serial Number (EISSN)

  • 2162-2701

Citation Source

  • Scopus