Overlapped transform coding of medical x-ray images

Marcel M. Breeuwer; Richard R. Heusdens; Paul Zwart

doi:10.1117/12.174008

1 May 1994 Overlapped transform coding of medical x-ray images

Marcel M. Breeuwer, Richard R. Heusdens, Paul Zwart

Proceedings Volume 2164, Medical Imaging 1994: Image Capture, Formatting, and Display; (1994) https://doi.org/10.1117/12.174008
Event: Medical Imaging 1994, 1994, Newport Beach, CA, United States

Abstract

The potential of overlapped transform coding for data compression of medical x-ray image series has been investigated and a comparison with conventional block-based transform coding was made. We found that overlapped transform coding clearly produces less blocking artifacts than conventional block-based transform coding at compression ratios in the range 8 - 16.

Citation Download Citation

Marcel M. Breeuwer, Richard R. Heusdens, and Paul Zwart "Overlapped transform coding of medical x-ray images", Proc. SPIE 2164, Medical Imaging 1994: Image Capture, Formatting, and Display, (1 May 1994); https://doi.org/10.1117/12.174008

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