Method and apparatus for capturing high quality long...

Details Method and apparatus for capturing high quality long... Method and apparatus for capturing high quality long...

2004-10-19

2009-10-13

Ye, Lin (Department: 2622)

Television

Camera, system and detail

Optics

C348S297000, C348S243000

Reexamination Certificate

active

07602438

ABSTRACT:
A digital camera captures high quality long exposure images by capturing and summing several images of the same scene. The effective ISO of the camera is reduced by scaling the summed image, thus reducing image noise and improving long exposure quality.

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