A distant signal pick-up system for audio recording with a constant background-noise level.
Akihiko SugiyamaRyoji MiyaharaPublished in: ICCE (2016)
Keyphrases
- noise level
- signal processing
- noise variance
- noisy images
- noise reduction
- noise estimation
- multimedia
- video recordings
- audio signal
- noise model
- denoising algorithm
- low light conditions
- frequency domain
- gaussian noise
- lifelog
- error rate
- additive noise
- denoising methods
- video signals
- denoising
- dimensionality reduction
- natural images
- signal to noise ratio
- face recognition
- image processing