Photographic Assessment of Dark Spots in Night Vision Device Images

Topics:
Electrical and Electronic
Tags:
Current Method,
Management,
Spot,
Strategy,
Vision
Source:
Air Force Research Laboratory

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Overview: This paper is concerned with the assessment of NVD dark spots. Current methods of assessing dark spots examine only the image intensifier tube, ignoring spots due to dirt and dust introduced during night vision device assembly. Current methods are limited in the size of spot that can be counted and do not address the issue of spot contrast. This paper in general discusses a photographic method for classifying, locating, and counting dark spots in an assembled night vision device.

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Format: PDF | Size: 174KB | Date: Oct 2001 | Pages: 6

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