High-Speed Microscale Optical Tracking Using Digital Frequency-Domain Multiplexing.
Robert A. MacLachlanCameron N. RivierePublished in: IEEE Trans. Instrum. Meas. (2009)
Keyphrases
- frequency domain
- high speed
- fourier transform
- spatial domain
- cross correlation
- feature extraction
- denoising
- power spectrum
- fourier domain
- frequency analysis
- low pass
- subband
- fast fourier transform
- spectrum analysis
- discrete fourier transform
- phase correlation
- fourier analysis
- multiscale
- spectral domain
- affine invariance
- directional filtering
- mathematical formalism
- mutual information
- image processing
- bandpass
- frequency response
- frequency domain analysis