Spatial dissociation of changes of level and signal-to-noise ratio in auditory cortex for tones in noise.
Stephan M. A. ErnstJesko L. VerheyStefan UppenkampPublished in: NeuroImage (2008)
Keyphrases
- signal to noise ratio
- spatial filtering
- noise reduction
- information processing
- gaussian noise
- stochastic resonance
- minimum mean square error
- bit error rate
- edge detection
- wiener filter
- matched filter
- root mean square error
- dynamic range
- speech enhancement
- received signal
- signal processing
- wavelet shrinkage
- noise level
- edge detector
- computer simulation
- contrast to noise ratio
- computer vision
- additive white gaussian noise
- hidden markov models