Bias-variance trade-offs analysis using uniform CR bound for images
- 17 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 835-839 vol.2
- https://doi.org/10.1109/icip.1994.413688
Abstract
We apply a uniform Cramer-Rao (CR) bound to study the bias-variance trade-offs in parameter estimation. The uniform CR bound is used to specify achievable and unachievable regions in the bias-variance trade-off plane. The applications considered are: (1) two-dimensional single photon emission computed tomography (SPECT) system, and (2) one dimensional edge localization.<>Keywords
This publication has 4 references indexed in Scilit:
- Space-alternating generalized expectation-maximization algorithmIEEE Transactions on Signal Processing, 1994
- On achievable accuracy in edge localizationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1992
- A Cramer-Rao Type Lower Bound for Essentially Unbiased Parameter EstimationPublished by Defense Technical Information Center (DTIC) ,1992
- SPRINT II: a second generation single photon ring tomographIEEE Transactions on Medical Imaging, 1988