Fourier Analysis of Noise Characteristics in Cone-Beam Microtomography Laboratory Scanners.
Sun Young JangHo Kyung KimHanbean YounSeungryong ChoIan A. CunninghamPublished in: IEEE Trans. Biomed. Eng. (2017)
Keyphrases
- fourier analysis
- cone beam
- radon transform
- fourier transform
- x ray
- ct images
- frequency domain
- image reconstruction
- computed tomography
- non stationary
- clinical data
- spherical harmonics
- projection images
- range data
- medical images
- respiratory motion
- object recognition
- multiresolution
- gabor filters
- image processing
- medical imaging
- range images