Hybrid Simplified Spherical Harmonics with Diffusion Equation for X-Ray Luminescence Computed Tomography.
Hengna ZhaoJingxiao FanHongbo GuoYuqing HouXiaowei HePublished in: ICIG (2) (2019)
Keyphrases
- x ray
- spherical harmonics
- computed tomography
- medical imaging
- ct scans
- ct images
- three dimensional
- shape representation
- cone beam
- shape analysis
- single image
- intraoperative
- ct data
- cross correlation
- x ray images
- basis functions
- medical images
- diffusion process
- magnetic resonance images
- anatomical structures
- scale space
- imaging modalities
- magnetic resonance imaging
- image reconstruction
- anisotropic diffusion
- range data
- denoising
- image processing
- boundary conditions
- image quality
- shape descriptors
- image enhancement