Applications of Optical Fourier TransformsHenry Stark Theory and measurement of the optical fourier transform; Pattern recognition via complex spatial filtering; Particle identification and couting by fourier-optical pattern recognition; Signal processing using hybrid systems; Fourier optics and radar signal processing; Application of optical power spectra to photography image measurement; Fourier optics and SAW devices; Space-variant optical systems and processing; Fourier optics in nonlinear signal processing; Optical information processing and the human visual systems; Statistical pattern recognition using optical fourier transform features. |
Contents
Pattern Recognition via Complex Spatial Filtering | 41 |
ANDERSON | 89 |
Signal Processing Using Hybrid Systems | 131 |
Copyright | |
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amplitude analysis angular antenna Appl applications autocorrelation bandwidth beam Casasent cell coherent coherent-optical components correlation detection detector device diatoms diffraction pattern digital computer discussed distribution Doppler Doppler shift effect electronic estimate film Fourier optics Fourier plane Fourier transform Fourier-optical given halftone hologram holographic hybrid system IEEE impulse response incoherent input intensity interface inverse laser light modulator light valve mask matched filter matrix measured Mellin transform noise nonlinear object obtained operation optical correlation optical processor optical system optimum output particles pattern recognition perform phased array photographic photographic film plane wave power spectrum problem Proc pulse radar signal range real-time resolution rotation S. P. Almeida sampling scanning Section shift shown in Fig signal processing signal-to-noise smoothing space-variant spatial filter spatial frequency spatial light modulator spectral target technique Trans transfer function transmittance transparency two-dimensional Vander Lugt wave front waveform window