July 29, 2014, 07:28:24 PM

Author Topic: New canon patent reported on dpreview.com  (Read 2362 times)

RGF

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New canon patent reported on dpreview.com
« on: May 31, 2013, 05:25:19 PM »

canon rumors FORUM

New canon patent reported on dpreview.com
« on: May 31, 2013, 05:25:19 PM »

Mt Spokane Photography

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Re: New canon patent reported on dpreview.com
« Reply #1 on: May 31, 2013, 08:06:01 PM »
Canon suggests it could be used for a cell phone or surveillance camera, which are likely uses that have a large depth of field and only need two focus positions - close and far.

noisejammer

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Re: New canon patent reported on dpreview.com
« Reply #2 on: May 31, 2013, 08:54:06 PM »
Quote from: Mt Spokane Photography
.... only need two focus positions - close and far.
Ah, a binary focus algorithm. Just perfect for digital photography :)


RGF

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Re: New canon patent reported on dpreview.com
« Reply #4 on: June 16, 2013, 12:11:56 PM »
looks great though...

who knows what else will follow from this work

canon rumors FORUM

Re: New canon patent reported on dpreview.com
« Reply #4 on: June 16, 2013, 12:11:56 PM »