Apparatus and method for improved-resolution digital zoom in...

Details Apparatus and method for improved-resolution digital zoom in... Apparatus and method for improved-resolution digital zoom in...

2006-08-29

2006-08-29

Ometz, David L. (Department: 2615)

Television

Camera, system and detail

Combined image signal generator and general image signal...

Reexamination Certificate

active

07098949

ABSTRACT:
A portable electronic imaging device, in performing digital zoom, exploits barrel distortion in the original digital image to produce higher quality digitally zoomed images than can be obtained by simple cropping and rescaling. Such a portable electronic imaging device may be implemented using a moderately wide-angle lens of fixed focal length.

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Search Report—France, dated Apr. 8, 2005.

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