CONFOCALMICROSCOPY Archives

July 2007

CONFOCALMICROSCOPY@LISTS.UMN.EDU
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Sender:
Confocal Microscopy List <[log in to unmask]>
Date:
Wed, 11 Jul 2007 13:16:57 +0300
Reply-To:
[log in to unmask]
Subject:
Re: How does color camera capture the fluorescence emission?
MIME-Version:
1.0
Content-Transfer-Encoding:
7bit
In-Reply-To:
<[log in to unmask]>
Content-Type:
text/plain; charset=ISO-8859-1; format=flowed
From:
Aryeh Weiss <[log in to unmask]>
Parts/Attachments:
text/plain (25 lines) 
Search the CONFOCAL archive at
http://listserv.acsu.buffalo.edu/cgi-bin/wa?S1=confocal

Guy Cox wrote:
> Search the CONFOCAL archive at 
> http://listserv.acsu.buffalo.edu/cgi-bin/wa?S1=confocal
> Clearly a pixel shifting camera can recover the resolution that is
> lost to a Bayer mosaic.  

Not quite. The pixel will usually be larger than the amount that it it shifted.
The image will be a convolution between the pixel aperture (square, but with 
interline imagers and microlenses it is more complicated) and the image. This 
will blur the image, so that you will not fully recover the image that would 
have been obtained with an imager that does not require pixel shifting.

--aryeh
-- 
Aryeh Weiss
School of Engineering
Bar Ilan University
Ramat Gan 52900 Israel

Ph:  972-3-5317638
FAX: 972-3-7384050

ATOM RSS1 RSS2