November 2007
Intermediate to advanced
736 pages
46h 32m
English
Content preview from Consumer Electronics
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LUMINANCE SIGNAL
The luminance signal can be obtained by adding together the signals representing the three primaries, R, G and B. However, the three voltages contributing the luminance signal must be taken in different amounts because the human eye responds to each of the three primaries differently. Calculations show that the luminance signal associated with whites of the picture should contain 30% red, 59% green and 11% blue.
Fig. 31.4 The optics in a colour camera separate the scene into red, green and blue elements.
This equation, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.