The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2009
Filed:
Feb. 09, 2006
Zhouchen Lin, Beijing, CN;
Yantao LI, Beijing, CN;
Yu Zou, Beijing, CN;
Xianfang Wang, Beijing, CN;
Jian Wang, Beijing, CN;
Zhouchen Lin, Beijing, CN;
Yantao Li, Beijing, CN;
Yu Zou, Beijing, CN;
Xianfang Wang, Beijing, CN;
Jian Wang, Beijing, CN;
Microsoft Corporation, Redmond, WA (US);
Abstract
Ink-parser-parameter optimization may be performed via parallel processing to accelerate searching for a set of optimal ink-parser parameters. Evaluators may parse pages of ink notes with different groups of parameters and may compute corresponding values for evaluation functions. Separate evaluation functions may be defined for the following types of ink-parker parsing engines: writing parser, writing/drawing classification, table detection, and list detection. A searcher may perform a grid-searching algorithm or a genetic algorithm to generate groups of parameters and may then pass the parameters to available evaluators for evaluation until evaluation-function values for a group of parameters satisfy a convergence condition.