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Study the Effect of Transmission Cable Resistance on Tv – Satellite Image Quality | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 29, Issue 8, 2011, Pages 1580-1596 PDF (5.04 M) | ||
| DOI: 10.30684/etj.29.8.13 | ||
| Author | ||
| Salema Sultan Salman | ||
| Abstract | ||
| The noise of satellite broadcasting images was statistically analyzed as a function of values of resistant put in video signal transmission cable in images adopted in the study. This was made by using a new method includes mathematically separating of the two noisy effects (additive and multiplicative) by adopting the mathematical models of noise. We have made an algorithm that includes effects separation process and finding the site statistical distribution of them for each band in the used images. In this study the contrast and edges points of the satellite images were calculated. We can note the increase resistant which put in video signal transmission cable leads to decrease in contrast and rates of edge and increase in noise. | ||
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