Pregled bibliografske jedinice broj: 792
Characterization of a LCTV used as spatial light modulator in a joint transform correlator for cuneiform sign recognition
Characterization of a LCTV used as spatial light modulator in a joint transform correlator for cuneiform sign recognition // Optik, 104 (1997), 4; 145-152 (međunarodna recenzija, članak, znanstveni)
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Naslov
Characterization of a LCTV used as spatial light modulator in a joint transform correlator for cuneiform sign recognition
Autori
Dahms, Uwe ; Haage, Bernd ; Gruber, Hartmut ; Wernicke, Guenther ; Demoli, Nazif
Izvornik
Optik (0030-4026) 104
(1997), 4;
145-152
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
liquid crystal television; joint transform correlator
Sažetak
The performance of a commercially available liquid crystal television (LCTV) as spatial light modulator in the input plane of a joint transform correlator system is investigated. Selected optoelectronical properties of the spatial light modulator are presented. Real-time correlation experiments with input signals taken from a Middle Babylonian cuneiform inscription are carried out and in-class and out-of-class sensitivities are discussed. The influence of digital preprocessing of target and reference signs, small rotations of the target sign as well as small changes in size of the target on the correlation spot height are studied.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
