Image processing device, image processing method, image...

Details Image processing device, image processing method, image... Image processing device, image processing method, image...

2007-01-23

2007-01-23

Mehta, Bhavesh M. (Department: 2624)

Image analysis

Image transformation or preprocessing

Changing the image coordinates

C382S275000, C382S264000, C382S299000, C382S300000

Reexamination Certificate

active

10337424

ABSTRACT:
There are provided: a lattice noise estimating section (5) for estimating a lattice noise occurrence rate in an output image; and a pre-blurring process section (6) for performing a pre-blurring process with strength that has been determined in accordance with the lattice noise occurrence rate estimated by the lattice noise estimating section (5).

REFERENCES:
patent: 6023535 (2000-02-01), Aoki
patent: 6091861 (2000-07-01), Keyes et al.
patent: 6990249 (2006-01-01), Nomura
patent: 2001/0033674 (2001-10-01), Chen et al.
patent: 2006/0193535 (2006-08-01), Mishima et al.
patent: 06-113120 (1994-04-01), None

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