English 中文(简体)
PDF数据提取提供了符号/血清吗?
原标题:PDF data extraction gives symbols/gibberish?

我有一套称为PDF2XL的软件,从PDF文档中提取数据表格通常非常大。 我先用数百份档案。

不过,这一份文件给我留下了巨大的产出,我甚至可以把这种结果准确地抄录下来。 各种单体编码杂质。

如果我照常照抄和照抄,我会遇到同样的问题。

我假定,这是一件事,就是在人民抵抗力量档案中穿戴头脑的肉类? 我如何能够改变这种状况? 视窗一米,没有能够编辑PDF的软件,因此,如果我需要编辑/翻译,请建议设立一个免费的全系统系统。

感谢!

问题回答

越来越多的人民抵抗力量将基本上是一种习俗编码的旧的 sub体归档。 通常,国防军的字体记录员应有一个图形表,以便抽取案文以编码字体编码,并退回正确的案文。

一些人民抵抗力量的生产者正在这样做,目的是防止为财务报告等内容轻易提取人民抵抗力量的文本。 如果只有一个字体,那么,你可以人工编码字体,但从我的经验来看,我看到国防军有多种随机编码,几乎不可能自动编码。

对这些类型的人民国防军进行测试的一个方法是在Abbat公布档案,选择一些文本,复制,然后将其打入“灯塔”。 如果案文被拆解,那么人民抵抗力量正在使用一种分门别类的字体,你所能做的还不多。 如果缩略语能够正确提取案文,那么别无能为力。 也可以是一页。





相关问题
How to Use Ghostscript DLL to convert PDF to PDF/A

How to user GhostScript DLL to convert PDF to PDF/A. I know I kind of have to call the exported function of gsdll32.dll whose name is gsapi_init_with_args, but how do i pass the right arguments? BTW, ...

Extract everything from PDF [closed]

Looking for solution to extract content from a PDF file (using console tool or a library). It will be used on server to produce on-line e-books from uploaded PDF files. Need to extract following ...

PDF compression How does Adobe do it?

This is a bit more of a fun question than a serious one, but how does the Adobe PDF format make documents so... portable? I just created a small Word document, 235kb in size, containing multiple ...

Exporting HTML Tables

How can I export an HTML table in my page as PDF and/or XLS? (preferably using JS (+jquery))

Using Java PDFBox library to write Russian PDF

I am using a Java library called PDFBox trying to write text to a PDF. It works perfect for English text, but when i tried to write Russian text inside the PDF the letters appeared so strange. It ...

HTML --> PDF with PHP [duplicate]

Possible Duplicate: Convert HTML + CSS to PDF with PHP? How can I convert an HTML page (via $cURL or something) to a PDF file?

Free way to convert PDF to XPS with C#

Are there any free tools that I can use to convert a PDF document into an XPS document? Although a nice programmatic API would be nice, I m not opposed to shelling out to a command line tool to do ...

PDF conversion service

I need to develop a service able to convert MS Office and Open Office documents to PDF. And the PDF`s also need to be commentable when opened in ADOBE Reader. I have used a piece of software from www....

热门标签