Paper
21 January 1994 Input signal space coding application in IR-range image convertor
Vladimir N. Gladilin, Sergey N. Klimin, Alexey D. Melnik, Anatoliy A. Muzalevskiy, Evgeniy P. Pokotilov, Larisa V. Tarakanova
Author Affiliations +
Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165975
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
The attraction of the writing light coding application in the photosensitive devices results from both the possibility of the treatment of image pixel quantity exceeding significantly (by 2 to 3 orders) the photoreceptor number and the high efficiency of light energy use. The image convertor breadboards in which PbS and InSb resistors as well as Ge-diodes served as the photoreceptors were developed and investigated. To code the input signal by Hadamard-Walsh functions the spatial light modulators based on DKDP or different liquid crystals (LC) were used.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimir N. Gladilin, Sergey N. Klimin, Alexey D. Melnik, Anatoliy A. Muzalevskiy, Evgeniy P. Pokotilov, and Larisa V. Tarakanova "Input signal space coding application in IR-range image convertor", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.165975
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KEYWORDS
Transparency

Image compression

Modulation

Crystals

Lead

Modulators

Photodetectors

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