Multi-decision optical correlator using a new approach for the segmented phase only filter (SPOF)

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4387, Issue , 2001, Pages 215-220

  Al Falou, A ^a   Cambon, P ^a  

^a Inst Sup d'Electron de Bretagne   (France)

Author keywords

Binary phase only filter; Correlation; In situ learning; Multicorrelation; Segmented filter

Indexed keywords

FREQUENCY DIVISION MULTIPLEXING; IMAGE SEGMENTATION; OPTICAL FILTERS; PATTERN RECOGNITION;

SEGMENTED PHASE ONLY FILTER (SPOF);

OPTICAL CORRELATION;

EID: 0034929257     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.421142     Document Type: Conference Paper

References (5)

1. Signal detection by complex spatial filtering
2. Ooptical implementation of segmented composite filtering
3. Distance classifier correlation filters, using eigenvectors for enhanced class separation
4. Relaxation methode of compensation in an optical correlator