A Frequency Domain Adaptive Filter Algorithm with Constraints on the Output Weights.
Walter J. KozackyTokunbo OgunfunmiPublished in: ISCAS (2009)
Keyphrases
- frequency domain
- spectrum analysis
- adaptive filter
- fast fourier transform
- cost function
- computational complexity
- fourier transform
- denoising
- negative matrix factorization
- filtering algorithm
- computer vision
- image compression
- super resolution
- segmentation algorithm
- noise reduction
- discrete fourier transform
- similarity measure
- adaptive filtering
- feature selection