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Canon Patent Application on focus stacking and image stabilization
Richard CanonNews
/ Categories: Canon Patents
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Canon Patent Application on focus stacking and image stabilization

Canon released a patent application detailing focus stacking in camera, and the effect of image stabilization during the repetitive focus steps and how they want to go about improving how focus stacking is performed.  Their area of concern is the plane of focus shifting too much because of camera shake, and how they calculate the amount of shifting the focus during periods of high camera shake.

This would be interesting because to date, no Canon camera to my knowledge has focus stacking built into it and this would imply on a credible hand held focus stack capability is being looked at that combines IS and AF on sensor.

This patent also again deals and identifies sensors using a quad pixel auto focus format. 

US Patent Application 20180124318

Richard CanonNews

Richard CanonNewsRichard CanonNews

Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past.

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