Invention Grant
US07694217B2 Systems and methods for comparing documents containing graphic elements
有权
用于比较包含图形元素的文档的系统和方法
- Patent Title: Systems and methods for comparing documents containing graphic elements
- Patent Title (中): 用于比较包含图形元素的文档的系统和方法
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Application No.: US11421210Application Date: 2006-05-31
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Publication No.: US07694217B2Publication Date: 2010-04-06
- Inventor: Lawrence Croft , Robert T. Morgan
- Applicant: Lawrence Croft , Robert T. Morgan
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Nelson Adrian Blish
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
A system and methods for comparing graphic elements in a changed document to those in a reference document is described. Attributes of selected graphic elements are first adjusted before comparing so that comparing does not identify certain document changes.
Public/Granted literature
- US20060242570A1 SYSTEMS AND METHODS FOR COMPARING DOCUMENTS CONTAINING GRAPHIC ELEMENTS Public/Granted day:2006-10-26
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