Unbiased MMSE-Based Noise Power Estimation With Low Complexity and Low Tracking Delay.
Timo GerkmannRichard C. HendriksPublished in: IEEE Trans. Speech Audio Process. (2012)
Keyphrases
- low complexity
- minimum mean square error
- decoding complexity
- motion estimation
- low variance
- computational complexity
- signal to noise ratio
- noise variance
- minimum mean squared error
- particle filter
- estimation algorithm
- real time
- noise level
- video streaming
- distributed video coding
- power consumption
- object tracking
- noise model
- noise reduction
- mimo systems
- video surveillance
- gaussian noise
- denoising
- image sequences