Noise Reduction to Compute Tissue Mineral Density and Trabecular Bone Volume Fraction from Low Resolution QCT.
Felix Sebastian Leo ThomsenJosé Manuel Fuertes-GarcíaManuel J. LucenaJuan PisulaRodrigo de Luis GarcíaJan BroggrefeClaudio DelrieuxPublished in: CoRR (2020)
Keyphrases
- noise reduction
- low resolution
- high resolution
- super resolution
- edge preserving
- highest resolution
- signal to noise ratio
- edge detection
- low resolution images
- median filter
- high quality
- lower resolution
- high resolution images
- face images
- wiener filter
- speckle noise
- image super resolution
- higher resolution
- image patches
- image analysis
- spatial resolution
- three dimensional
- image processing
- image reconstruction
- depth images
- high frequency
- depth map
- image restoration
- multiscale