Canon patent: Quad Pixel AF and a Hybrd DSLR# PhotoGear - 摄影器材
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zz from Canon rumors
Now this is a pretty interesting patent uncovered by Canon News. who calls
it “an intense patent”, and understanding all of the nuances of it is
quite difficult.
Firstly, the patent deals with multiple parallax images for computational
photography, and it clearly shows Quad Pixel AF sensors and the problems
that 4 composite images have on the final image.
Secondly, the example diagram clearly shows a DSLR with an EVF.
Canon News has previously uncovered 3 other patents that mention Quad Pixel
AF, you can see them here, here and here.
Read more: http://www.canonrumors.com/patent-quad-pixel-af-and-a-hybrd-dslr/#ixzz5EXsbQSYK
Now this is a pretty interesting patent uncovered by Canon News. who calls
it “an intense patent”, and understanding all of the nuances of it is
quite difficult.
Firstly, the patent deals with multiple parallax images for computational
photography, and it clearly shows Quad Pixel AF sensors and the problems
that 4 composite images have on the final image.
Secondly, the example diagram clearly shows a DSLR with an EVF.
Canon News has previously uncovered 3 other patents that mention Quad Pixel
AF, you can see them here, here and here.
Read more: http://www.canonrumors.com/patent-quad-pixel-af-and-a-hybrd-dslr/#ixzz5EXsbQSYK