版面结构

因此，表格倾斜矫正是表格识别和图像分析的第一步，也是表格版面结构分析，表格文字提取和表格OCR的前提和基础。

Accordingly , skew detection and skew correction of images for text documents and form documents is the first step for form recognition and image analysis and the precondition of layout analysis , word pick-up and OCR of the form as well .

表格版面结构分析与判别是文档图像处理领域的研究热点。

Table layout analysis is an important branch of document image analysis domain .

表格版面结构的分析与判别

Analysis and Identification of Table Layout Structure

本文提出了简单区域和框架线的概念，建立了完整的表格版面结构分析方法模型，对普通文档图像中各类表格进行自动版面结构分析。

This paper proposed a novel table layout analysis model based on simple region and frame line .

表格文档版面结构提取是文档信息处理自动化的核心。

The layout structure extraction of the table documents is the kernel of the automatic processing of table information .

使用简单区域集合描述表格版面结构，使用网格矩阵对版面信息进行高度抽象和表达。使用单元格链表保存逻辑数据。

Simple region set was used to describe table layout structure while cell chain was used to describe table logical structure .

本文在大量实践工作的基础上，对表格图像的版面结构分析及逻辑结构分析进行了有益的探索。

Based on massive practice , this paper has carried on the beneficial exploration to the table layout structure analysis and the table logical structure analysis .

本系统具备个性化用户界面，用户能根据自己的爱好进行设置，颜色版面结构等，设置的信息由服务器保存。

This system has the personalized user interface ; the user can be set according to their own preferences , such as color , structure , layout and so on , settings saved by the server .

在版面结构分析部分，论文提出了完整的表格结构表示方法，并通过嵌套链表描述表格之间的嵌套关系，这为复杂的表格结构描述提供了便捷的描述方式。

In the table logical structure analysis part , this paper proposed a new table structure expression method , and through nesting chain can describe the relationships between the nesting structures . And all this has provided the convenient description way for the complex form structure description .

在大纲结构方面，不论是版面还是内容结构都更加合理。

In structure , both the layout and the content structure are more reasonable .

提出了一种面向对象的表格图像版面分析方法，引入属性关系图的概念来描述表格版面结构，以表达表格组件间的复杂高维关系。

Document analysis of object-oriented table-form images was proposed . The concept of attributed relational graphs was introduced to describe the structure of form layout , expressing the complex high-dimension relationship between the components of the form .

版面分析技术广泛应用于文档自动检索、办公自动化等领域，但由于文档版面类型多样，结构复杂，目前的版面分析技术仍具有较多局限性，因此版面分析具有重要的意义及应用前景。

Document layout analysis technique is widely used in automatic document retrieval , office automation and other fields . But due to diverse type and complex structure of document layout , current technology of layout analysis still has certain limitations . So layout analysis is of great significance and application .

报纸的版面语言，就是指报纸版面特有的表现手段，基本形式包括版面空间、编排手段和版面的布局结构。

The layout language of newspapers , in other words , is a special presenting method of the layout in newspapers . In general , it is consisted by three means , the layout space , methods of editing , as well as the arrangements and structure of layouts .