A tapping-noise suppressor with magnitude-weighted phase-based detection for smartphones.
Akihiko SugiyamaRyoji MiyaharaPublished in: ICCE (2014)
Keyphrases
- phase information
- detection algorithm
- detection method
- low signal to noise ratio
- detection accuracy
- noisy environments
- object detection
- daily life
- automatic detection
- anti noise
- mobile applications
- signal to noise ratio
- augmented reality
- false alarms
- weighted sum
- noise model
- wavelet transform
- data sets
- image denoising
- false positives
- noise level
- anomaly detection
- gaussian noise
- learning phase
- random noise
- multiscale
- neural network