High performance noise reduction for biomedical multidimensional data.
Siham TabikEster M. GarzónInmaculada GarcíaJosé-Jesús FernándezPublished in: Digit. Signal Process. (2007)
Keyphrases
- noise reduction
- multidimensional data
- edge preserving
- signal to noise ratio
- multidimensional space
- edge detection
- noise level
- range queries
- r tree
- median filter
- spatial data
- noisy environments
- data visualization
- space filling curves
- data warehouse
- edge enhancement
- data structure
- data cube
- noise detection
- index structure
- speech enhancement
- database
- image enhancement
- similarity search
- multi dimensional
- pattern recognition
- image segmentation
- databases