Spherical Array Based Drone Noise Measurements and Modelling for Drone Noise Reduction via Propeller Phase Control.
Hanwen BiFei MaThushara D. AbhayapalaPrasanga N. SamarasinghePublished in: WASPAA (2021)
Keyphrases
- noise reduction
- signal to noise ratio
- noise level
- noise removal
- edge preserving
- noisy environments
- median filter
- edge detection
- white noise
- noise detection
- noise free
- wiener filter
- speckle noise
- edge enhancement
- multiplicative noise
- edge preservation
- noise filtering
- speech enhancement
- denoising algorithm
- impulsive noise
- noise model
- impulse noise
- noise cancellation
- soft thresholding
- image processing
- bilateral filter
- spherical harmonics