Real-time implementation of a frequency-domain adaptive filter on a fixed-point signal processor.
Michael E. DeisherAndreas S. SpaniasPublished in: ICASSP (1991)
Keyphrases
- frequency domain
- fixed point
- signal processor
- signal processing
- spectrum analysis
- adaptive filter
- fourier transform
- low power
- spatial domain
- sufficient conditions
- floating point
- denoising
- image filtering
- dynamical systems
- discrete fourier transform
- feature extraction
- adaptive filtering
- filtering algorithm
- subband
- image processing
- belief propagation
- noise free
- markov random field
- image analysis
- machine learning