Automatic classification of the frequency chirp in directly modulated lasers using cross-correlation.
Veronica Rivera-SilvaAlonso J. Millan-MejiaRamon Gutiérrez-CastrejónPublished in: CCE (2012)
Keyphrases
- automatic classification
- cross correlation
- frequency domain
- low frequency
- fourier transform
- template matching
- mutual information
- spatial domain
- automatic detection
- instantaneous frequency
- phase correlation
- space variant
- web page classification
- features extraction
- subband
- automatically classify
- weighted distance
- feature extraction
- variational optical flow
- fourier domain
- low pass
- denoising
- image dataset
- normalized cross correlation
- image registration