Foveon colors

Started Dec 3, 2012 | Discussions thread
xpatUSA
Senior MemberPosts: 2,052Gear list
Like?
Re: Foveon colors
In reply to guzzibreva1, Dec 6, 2012

guzzibreva1 wrote:

"According to a paper by the Foveon guys, the sensor does not suffer from "color noise" (actually color aliasing)."

This is not correct.

I was referring to the content under "Color Aliasing" in this paper:

http://www.foveon.com/files/CIC13_Hubel_Final.pdf

It says this, and more:

"In cameras that employ color filter array (cfa) mosaics aliasing
occurs in the three color planes at different locations. This artifact,
referred to as color aliasing, appears as brightly colored fringes in
locations of image detail at a particular spatial frequency."

Can't see anything incorrect there . . .

-- hide signature --

Best Regards,
Ted.

 xpatUSA's gear list:xpatUSA's gear list
Sigma SD9 Sigma SD10 Panasonic Lumix DMC-GH1
Reply   Reply with quote   Complain
Post (hide subjects)Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow