Enhanced cluster detection and noise reduction for geospatial time series data of COVID-19.
Sabitri GaireAbeer AlsadoonP. W. C. PrasadNada AlSallamiSimi Kamini BajajAhmed DawoudTrung Hung VOPublished in: Multim. Tools Appl. (2024)
Keyphrases
- noise reduction
- noisy environments
- signal to noise ratio
- edge preserving
- noise level
- edge detection
- edge enhancement
- noise removal
- anomaly detection
- median filter
- detection algorithm
- noise filtering
- speech enhancement
- wiener filter
- data points
- noise free
- clustering algorithm
- speckle noise
- noise cancellation
- unsharp masking
- matched filter
- multiresolution
- noise detection
- multiscale
- image processing
- computer vision