NASA's Myriad Uses of Digital Video
| Autor: | Sandy George, Rodney Grubbs, Walt Lindblom |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Engineering
Configuration management High-definition television Multimedia business.industry Computer Networks and Communications ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Space Shuttle Context (language use) computer.software_genre Communications satellite The Internet Digital television Electrical and Electronic Engineering business computer Instrumentation News media |
| Zdroj: | SMPTE Journal. 109:484-489 |
| ISSN: | 0036-1682 |
| DOI: | 10.5594/j05316 |
| Popis: | Since it's inception, NASA has created many of the most memorable images seen this Century. From the fuzzy video of Neil Armstrong taking that first step on the moon, to images of the Mars surface available to all on the internet, NASA has provided images to inspire a generation, all because a scientist or researcher had a requirement to see something unusual. Digital Television technology will give NASA unprecedented new tools for acquiring, analyzing, and distributing video. This paper will explore NASA's DTV future. The agency has a requirement to move video from one NASA Center to another, in real time. Specifics will be provided relating to the NASA video infrastructure, including video from the Space Shuttle and from the various Centers. A comparison of the pros and cons of interlace and progressive scanned images will be presented. Film is a major component of NASA's image acquisition for analysis usage. The future of film within the context of DTV will be explored. |
| Databáze: | OpenAIRE |
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