Roundoff Error Analysis of the Recursive Moving Window Discrete Fourier Transform.
Manfred TascheHansmartin ZeunerPublished in: Adv. Comput. Math. (2003)
Keyphrases
- error analysis
- discrete fourier transform
- moving window
- fourier transform
- frequency domain
- least squares
- error correction
- discrete cosine transform
- multiscale analysis
- radon transform
- multiscale
- fourier coefficients
- error estimates
- pattern recognition
- spatial domain
- signal processing
- edge detection
- object recognition
- image processing