Systems and methods for optimized region growing algorithm...

Details Systems and methods for optimized region growing algorithm... Systems and methods for optimized region growing algorithm...

2007-07-06

2008-08-26

LaRose, Colin (Department: 2624)

Image analysis

Image enhancement or restoration

Image filter

C382S132000, C382S266000

Reexamination Certificate

active

07418151

ABSTRACT:
The present invention provides a system, method and computer program product for improving quality of images. The pixels of the input image are used to generate two lists of pixels based on two different scale space values. Thereafter, the two pixels lists are processed to obtain an output image with improved quality.

REFERENCES:
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patent: 6937776 (2005-08-01), Li et al.
patent: 7024027 (2006-04-01), Suri et al.
Frangi et al. “Multiscale Vessel Enhancement Filtering”, Medical Image Computing and Computer-Assisted Interventation—MICCAI'98, vol. 1496, year: 1998, pp. 130-137.
Sato et al. “Three-Dimensional Multi-Scale Line Filter for Segmentation and Visualization of Curvilinear Structures in Medical Images”, MEdical Image Analysis (1998) vol. 2, No. 2, pp. 143-168.

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