Image processing and image reconstruction with the use of a-priori information

Chin-Tu Chen; Valen E. Johnson; Xiaoping Hu; Wing H. Wong; Charles E. Metz

doi:10.1117/12.18922

1 July 1990 Image processing and image reconstruction with the use of a-priori information

Chin-Tu Chen, Valen E. Johnson, Xiaoping Hu, Wing H. Wong, Charles E. Metz

Proceedings Volume 1233, Medical Imaging IV: Image Processing; (1990) https://doi.org/10.1117/12.18922
Event: Medical Imaging '90, 1990, Newport Beach, CA, United States

Abstract

Bayesian methods that utilize Gibbs priors to incorporate a priori information in the statistical models used for deriving algorithms for image processing and image reconstruction have been developed. The Gibbs prior describes the local continuity of neighboring pixels and takes into account the effect of limited spatial resolution. These new approaches are capable of providing improved image quality. 1.

Citation Download Citation

Chin-Tu Chen, Valen E. Johnson, Xiaoping Hu, Wing H. Wong, and Charles E. Metz "Image processing and image reconstruction with the use of a-priori information", Proc. SPIE 1233, Medical Imaging IV: Image Processing, (1 July 1990); https://doi.org/10.1117/12.18922

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