Foveon colors

Started Dec 3, 2012 | Discussions thread
xpatUSA
xpatUSA Forum Pro • Posts: 12,104
Re: Foveon colors

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
Panasonic Lumix DMC-G1 Sigma SD14 Sigma SD15 Panasonic Lumix DMC-GH1 Panasonic Lumix G Vario 14-45mm F3.5-5.6 ASPH OIS +13 more
Post (hide subjects) Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow