Speckle2Speckle: Unsupervised Learning of Ultrasound Speckle Filtering Without Clean Data.
Rüdiger GöblChristoph HennerspergerNassir NavabPublished in: CoRR (2022)
Keyphrases
- ultrasound images
- unsupervised learning
- data sets
- database
- sar images
- data collection
- synthetic aperture radar
- low contrast
- high quality
- speckle noise
- data sources
- raw data
- medical ultrasound
- gray level
- data processing
- input data
- training data
- speckle reduction
- data analysis
- knowledge discovery
- data quality
- original data
- image data
- synthetic data
- supervised learning
- missing data
- signal to noise ratio
- noise reduction
- dimensionality reduction
- multiresolution
- pairwise
- contrast enhancement
- model selection
- data structure
- computer systems
- maximum likelihood