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Method and arrangement for prior annotation of documents and for creating a summary based on document image data
Method and arrangement for prior annotation of documents and for creating a summary based on document image data
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机译:用于文档的先前注释以及用于基于文档图像数据创建摘要的方法和装置
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摘要
A target document in a document processing system is annotated on the basis of annotations made previously to a source document. A source document (either a scanned image of a paper document or an electronic document) is annotated by a user to identify words or phrases of interest. The annotated words are extracted for use as keywords or phrases to search in future document. When a target document is processed, the target document is searched to locate any of the keywords of interest to the user. If any of the keywords are located, electronic annotations are applied to these in the target document for display or printing out and/or registered as keywords to the project. The automatically annotated words or phrases enable the user to locate regions of interest more quickly. A summary of a captured document image is produced on the basis of detected annotations made to a document prior to image capture. The scanned (or otherwise captured) image is processed to detect annotations made to the document prior to scanning. The detected annotations can be used to identify features, or text, for use to summarize that document. Additionally, or alternatively, the detected annotations in one document can be used to identify features, or text, for use to summarize a different document. The summary may be displayed in expandable detail levels. IMAGE
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