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Digital Photography Articles

4D photography sorts out the light rays for sharper focus
Published by: Australian IT       12-05-2005        Read Complete Article
Article Summary

LOOK forward to waving goodbye to out-of-focus photography.

Researchers at Stanford University have worked out a way to recapture the fuzzy photo with a digital camera that brings photographic technology into sharp focus.

Their goal was to measure not just a two-dimenstional photograph of the total amount of light at each point on the photosensor, but the full 4D light field - the amount of light travelling along each ray that intersects the sensor. ....Read Complete Article




View Other Recent Articles from Australian IT
Article Title & Description Updated
Canon Demonstrates Smile Recognition in Digital Camera
HAVE you ever taken that group shot where half the people have their eyes closed, half are smiling and some are looking away?

PC photo editing can only go part of the way towards fixing such images, but soon, with some of the intelligent features due to land on digital cameras, there should be no need for such fixes.

That is, cameras th......

 11/08/05


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