High-speed reconstruction of compressed images

Jerome R. Cox, Stephen M. Moore

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A compression scheme is described that allows high-definition radiological images with greater than 8-bit intensity resolution to be represented by 8-bit pixels. Reconstruction of the images with their original intensity resolution can be carried out by means of a pipeline architecture suitable for compact, high-speed implementation. A reconstruction system is described that can be fabricated according to this approach and placed between an 8-bit display buffer and the display's video system thereby allowing contrast control of images at video rates. Results for 50 CR chest images are described showing that error-free reconstruction of the original 10-bit CR images can be achieved.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsYongmin Kim
PublisherPubl by Int Soc for Optical Engineering
Pages300-311
Number of pages12
ISBN (Print)0819402761
StatePublished - Dec 1 1990
EventMedical Imaging IV: Image Capture and Display - Newport Beach, CA, USA
Duration: Feb 4 1990Feb 5 1990

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume1232
ISSN (Print)0277-786X

Conference

ConferenceMedical Imaging IV: Image Capture and Display
CityNewport Beach, CA, USA
Period02/4/9002/5/90

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  • Cite this

    Cox, J. R., & Moore, S. M. (1990). High-speed reconstruction of compressed images. In Y. Kim (Ed.), Proceedings of SPIE - The International Society for Optical Engineering (pp. 300-311). (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 1232). Publ by Int Soc for Optical Engineering.