Re: Multi-Spectral Imagery to Detect Deterioration

[Bill Fernandez <bill_sub@xxxxxxxxxxxxxxxxx>]

Dane--

Interesting article.  About a month ago during an exchange regarding 
profiling with IT8 targets I wrote: "When scanners are 
spectrophotometers and are able to measure the intensities of 
hundereds of different wavelengths across the visible spectrum 
(rather than three bands in the reddish, greenish and bluish portions 
of the spectrum) things will be different..."  This is what Dr. Berns 
is doing with his "multispectral imaging", albeit using 30 color 
bands rather than hundreds.

--Bill



At 5:05 PM -0400 11-4-02, East75th wrote:
>There is an article in today's NY Times concerning the use of 
>multi-spectral imagery to track the deterioration of reproductions 
>of original art:
>http://www.nytimes.com/2002/04/11/technology/circuits/11NEXT.html
>
>This has a lot to do with color reproduction, which I thought might 
>be of interest to the group.


-- 

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Bill Fernandez  *  User Interface Architect  *  Bill Fernandez Design

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