FPGA-based match filter implementation in frequency domain using an overlap-add method.
Adnan OrduyilmazGokhan KaraMahmut SerinAlper YildirimMurat EfePublished in: SIU (2014)
Keyphrases
- frequency domain
- cross correlation
- power spectra
- power spectrum
- fast fourier transform
- similarity measure
- discrete fourier transform
- phase correlation
- spectrum analysis
- frequency domain analysis
- edge detection
- mutual information
- color images
- preprocessing
- image processing
- fourier domain
- computational complexity
- fourier analysis