α-SI/FLC NOVELTY FILTER DEVICE
The novelty filter device described is a hybrid amorphous silicon and ferroelectric liquid crystal image sensor. The device allows comparison of a pair of images producing an electrical output related to image differences. We describe the novelty filter device basic structure and operation. Addition...
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| Veröffentlicht in: | Ferroelectrics 1996-06, Vol.181 (1-4), p.87-92 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The novelty filter device described is a hybrid amorphous silicon and ferroelectric liquid crystal image sensor. The device allows comparison of a pair of images producing an electrical output related to image differences. We describe the novelty filter device basic structure and operation. Additionally some device variants are described along with a test system configuration which allows identification of pixel level changes in binary images. |
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| ISSN: | 0015-0193 1563-5112 |
| DOI: | 10.1080/00150193.1996.10399406 |