Patent · US Active

Global error minimization in image mosaicking using graph laplacians and its applications in microscopy

US8983230B2 · kind B2 · utility

0Cited by

7References

12Claims

0Family size

Assignees

Siemens Aktiengesellschaft · DE
Beth Israel Deaconess Medical Center, Inc. · US

Inventors

Parmeshwar Khurd · San Jose, US
Rafiou Oketokoun · North Reading, US
Ali Kamen · Skillman, US
Leo Grady · Yardley, US
Hari Sundar · Redmond, US
John V. Frangioni · Wayland, US
Tejas Gajera · Lawrenceville, US

Key dates

Filing date	Jul 25, 2011
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Nov 23, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30024
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An image mosaicking method includes performing pairwise registration of a plurality of tiles (101), determining absolute homographies for each of the plurality of tiles according to the pairwise registration (102B), and performing a blending of the plurality of tiles to obtain a stitched image according to the absolute homographies (103).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.