Inventor
RANTANEN HENRY
FI4 patents
Patents
4 patentsUS6904169B2Jun 7, 2005
Method and system for improving color images
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US7236191B2Jun 26, 2007
Method and system for image processing with pixel interpolation using second order gradients
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US7129983B2Oct 31, 2006
Control of a flash unit in a digital camera
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US7352896B2Apr 1, 2008
Method for interpolation and sharpening of images
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