Methods and systems for correcting image misalignment

Image analysis – Image transformation or preprocessing – Changing the image coordinates

Reexamination Certificate

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C382S128000

Reexamination Certificate

active

11633677

ABSTRACT:
The invention provides methods of determining a correction for a misalignment between at least two images in a sequence of images due at least in part to sample movement. The methods are applied, for example, in the processing and analysis of a sequence of images of biological tissue in a diagnostic procedure. The invention also provides methods of validating the correction for a misalignment between at least two images in a sequence of images of a sample. The methods may be applied in deciding whether a correction for misalignment accurately accounts for sample motion.

REFERENCES:
patent: 5003979 (1991-04-01), Merickel et al.
patent: 5690106 (1997-11-01), Bani-Hashemi et al.
patent: 6004270 (1999-12-01), Urbano et al.
patent: 6292683 (2001-09-01), Gupta et al.
patent: 6445182 (2002-09-01), Dean et al.
patent: 6445943 (2002-09-01), Ferre et al.

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