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[OM] Re: CCD post processing noise reduction

Subject: [OM] Re: CCD post processing noise reduction
From: ScottGee1 <scottgee1@xxxxxxxxx>
Date: Thu, 14 Sep 2006 19:03:57 -0400
I'm "somebody".

Very interesting indeed!  Wonder to whom they're licensing their
technologies?  They forgot to include a client list.  Heh, heh.  ;o)

Thanks, Tim!

ScottGee1


On 9/14/06, Tim Hughes <timhughes@xxxxxxxx> wrote:
> Somebody asked if I had links to the company that makes a business of post 
> processing ccd/cmos
> sensor data to minimise noise etc before a/d conversion.
>
> Here is a link with some comparisons for their chips against various 
> comercial camera
> implementations. Interesting, they now have a whole lot of firmware aimed at 
> guessing faces etc
> and optimising results. Also interesting to see effects of WB settings and 
> how bad an effect this
> can have. The gamma correction is particularly interesting in optimizing 
> dynamic range over
> 22bits.
>
> http://www.nucoretech.com/nu3/images/80_downloads/pres_technology.ppt.us.pdf
>
> Tim Hughes

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