A camera auto-focuses using computed blur differences between images of a three-dimensional scene. The camera computes the blur difference between two images of the scene acquired at two different picture numbers. The camera uses the computed blur difference to predict a third picture number, where the camera uses the third picture number to auto-focus a camera lens on the scene.
申请公布号
US2010080482(A1)
申请公布日期
2010.04.01
申请号
US20080242805
申请日期
2008.09.30
申请人
WONG EARL QUONG;NAKAMURA MAKIBI;KUSHIDA HIDENORI;TRITEYAPRASERT SOROJ;MURAKAMI YOSHIHIRO;LI PINGSHAN;SUGIURA MAMORU
发明人
WONG EARL QUONG;NAKAMURA MAKIBI;KUSHIDA HIDENORI;TRITEYAPRASERT SOROJ;MURAKAMI YOSHIHIRO;LI PINGSHAN;SUGIURA MAMORU