Noise reduction using novel loss functions to compute tissue mineral density and trabecular bone volume fraction on low resolution QCT.
Felix Sebastian Leo ThomsenClaudio A. DelrieuxJuan PisulaJosé Manuel Fuertes-GarcíaManuel J. LucenaRodrigo de Luis GarcíaJan BorggrefePublished in: Comput. Medical Imaging Graph. (2020)
Keyphrases
- noise reduction
- low resolution
- loss function
- high resolution
- super resolution
- signal to noise ratio
- edge preserving
- pairwise
- low resolution images
- edge detection
- support vector
- noise level
- high quality
- median filter
- wiener filter
- image reconstruction
- image analysis
- depth images
- depth map
- face images
- speckle noise
- image patches
- color images
- similarity measure