VnDOCR Professional 4.0: The Only Software that Can Recognize Vietnamese Characters

VnDOCR Professional 4.0: The Best Vietnamese OCR Software

If you are looking for a software that can recognize printed Vietnamese text from scanned documents, you should try VnDOCR Professional 4.0. This is a software developed by the experts of the Recognition and Knowledge Engineering Department, Institute of Information Technology - Vietnam Academy of Science and Technology. It is the only software on the Vietnamese market that can recognize Vietnamese characters with high accuracy and speed.

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What is VnDOCR Professional 4.0?

VnDOCR Professional 4.0 is a software that can recognize printed Vietnamese text from scanned documents, such as books, newspapers, magazines, reports, invoices, etc. It can also recognize Latin characters and English text. It uses a scanner to scan the documents as black and white images (line art, black and white - B&W, resolution 300dpi), and then converts them into editable text.

Features and benefits of VnDOCR Professional 4.0

VnDOCR Professional 4.0 has many features and benefits that make it a powerful and useful tool for digitizing data. Here are some of them:

Automatic recognition of printed Vietnamese text

VnDOCR Professional 4.0 can recognize printed Vietnamese text with an average time of 4-7 seconds per A4 page, depending on the computer and CPU speed. It can also recognize Latin characters and English text. It has a high accuracy rate of over 95% for Vietnamese text and over 98% for English text.

Automatic detection and recognition of tables

VnDOCR Professional 4.0 can automatically detect and recognize tables (if any) in the documents, and preserve their structure and format in the output text.

Saving text to various formats with original layout

VnDOCR Professional 4.0 can save the recognized text to various formats of Microsoft Office, such as .doc, .xls, .rtf, etc., as well as .txt format. It can also keep the original layout of the documents, such as fonts, colors, sizes, alignments, margins, etc.

Saving scanned images to various formats with multiple pages

VnDOCR Professional 4.0 can save the scanned images to various formats such as Tiff, bitmap, pcx, etc., as files with multiple pages.

Saving scanned images to PDF format with multiple pages

VnDOCR Professional 4.0 can also save the scanned images to PDF format with multiple pages.

User-defined recognition of complex documents

For some types of documents with multiple columns or complex layout, VnDOCR Professional 4.0 may segment them incorrectly. However, the user can intervene in this process and control the segmentation manually. The user can also define and specify the areas that need to be recognized.

Batch processing of multiple pages

VnDOCR Professional 4.0 can scan and recognize multiple pages at once, which saves time and effort for the user.

Learning new character patterns

VnDOCR Professional 4.0 can also learn new character patterns from the user's input. The user can teach VnDOCR how to recognize new character patterns that are not in its database.

How to use VnDOCR Professional 4.0?

To use VnDOCR Professional 4.0, you need to follow these steps:

Installing and activating VnDOCR Professional 4.0

You need to download VnDOCR Professional 4.0 from its official website or other sources (see below). Then you need to install it on your computer by following the instructions on the screen. You also need to activate it with a license key that you can purchase from its website or other distributors.

Scanning and recognizing documents with VnDOCR Professional 4.0

You need to connect your scanner to your computer and make sure it works properly. Then you need to launch VnDOCR Professional 4.0 and select the scanner source from the menu bar or toolbar. You can also adjust some settings such as resolution, brightness, contrast, etc., if needed.

Then you need to place your document on the scanner glass or feeder and click on the Scan button on the menu bar or toolbar. You can also choose whether to scan one page or multiple pages at once.

After scanning, you will see the scanned image on the screen. You can zoom in or out, rotate or crop it if needed.

Then you need to click on the Recognize button on the menu bar or toolbar to start the recognition process.

You will see a progress bar showing how much time is left for recognition.

After recognition, you will see the recognized text on another window next to the scanned image.

You can edit or correct any errors in the recognized text if needed.

Editing and saving recognized text with VnDOCR Professional 4.0

You can edit or correct any errors in the recognized text by using the tools on the menu bar or toolbar.

You can also change some settings such as font size, color, alignment, etc., if needed.

You can also check the spelling or grammar of the recognized text by using the tools on the menu bar or toolbar.

After editing or correcting, you need to save the recognized text by clicking on the Save button on the menu bar or toolbar.

You can choose whether to save it as a file or copy it to clipboard.

You can also choose which format to save it as: Microsoft Office (.doc,.xls,.rtf), plain text (.txt), PDF (.pdf), etc.

You can also choose whether to keep or discard the original layout of the document.

You can also choose whether to save only one page or all pages at once.

After saving, you can close VnDOCR Professional 4.0 or continue scanning and recognizing other documents.

Where to download VnDOCR Professional 4.0?

If you want to download VnDOCR Professional 4.0, you have several options:

Download link and system requirements for VnDOCR Professional 4.0

The official website of VnDOCR Professional 4.0 is https://download.com.vn/vndocr-professional-81420. You can download it from there by clicking on the Download button.

The file size is about 10.9 MB.

The system requirements for VnDOCR Professional 4.0 are: Windows XP/Vista/7.

The price for VnDOCR Professional 4.0 is about $50 USD.

Alternatives and competitors for VnDOCR Professional 4.0

If you are looking for alternatives or competitors for VnDOCR Professional 4.0, you may want to consider these options:

• VietOCR: This is a free and open source software that can recognize Vietnamese text from scanned documents. It can also recognize English and other languages. It uses Tesseract OCR engine as its core. It has a simple and user-friendly interface. It can save the recognized text to various formats such as plain text, HTML, PDF, etc. It can also correct the orientation and skew of the scanned images. You can download it from https://sourceforge.net/projects/vietocr/.

• ABBYY FineReader: This is a professional and powerful software that can recognize text from scanned documents, images, PDFs, etc. It can recognize over 200 languages, including Vietnamese. It has a high accuracy rate and speed. It can also preserve the original layout and format of the documents. It can save the recognized text to various formats such as Microsoft Office, PDF, HTML, etc. It can also edit and convert PDFs, compare documents, create e-books, etc. It has a rich and intuitive interface. You can download it from https://www.abbyy.com/en-us/finereader/.

• Adobe Acrobat: This is a popular and versatile software that can create, edit, convert, and manage PDF files. It can also recognize text from scanned documents, images, PDFs, etc., using its built-in OCR feature. It can recognize over 100 languages, including Vietnamese. It can also preserve the original layout and format of the documents. It can save the recognized text to various formats such as Microsoft Office, PDF, HTML, etc. It can also edit and convert PDFs, add comments and annotations, sign and protect PDFs, etc. It has a sleek and modern interface. You can download it from https://acrobat.adobe.com/us/en/acrobat.html.

These are some of the alternatives or competitors for VnDOCR Professional 4.0 that you may want to try.

I hope you enjoyed reading this article and learned something new about VnDOCR Professional 4.0 and its features and benefits.

If you have any questions or feedback about this article or VnDOCR Professional 4.0, please feel free to leave a comment below.

Thank you for your time and attention.

Conclusion

In conclusion, VnDOCR Professional 4.0 is a software that can recognize printed Vietnamese text from scanned documents with high accuracy and speed. It can also recognize Latin characters and English text. It has many features and benefits that make it a powerful and useful tool for digitizing data. It can save the recognized text to various formats with original layout. It can also save the scanned images to various formats with multiple pages. It can also learn new character patterns from the user's input.

VnDOCR Professional 4.0 is the only software on the Vietnamese market that can recognize Vietnamese characters with high accuracy and speed.

You can download VnDOCR Professional 4.0 from its official website or other sources.

You may also want to consider some alternatives or competitors for VnDOCR Professional 4.0 that have similar or different features and benefits.

FAQs

Here are some frequently asked questions about VnDOCR Professional 4.0:

• What is the difference between VnDOCR Professional 4.0 and VnDOCR Standard 4.0?

VnDOCR Professional 4.0 is an advanced version of VnDOCR Standard 4.0 that has more features and benefits such as automatic detection and recognition of tables, saving scanned images to PDF format with multiple pages, user-defined recognition of complex documents, batch processing of multiple pages, learning new character patterns, etc.

• How much does VnDOCR Professional 4.0 cost?

VnDOCR Professional 4.0 costs about $50 USD. You can purchase it from its website or other distributors.

• How accurate is VnDOCR Professional 4.0?

VnDOCR Professional 4.0 has a high accuracy rate of over 95% for Vietnamese text and over 98% for English text. However, the accuracy may vary depending on the quality of the scanned images, the fonts and sizes of the text, the complexity of the layout, etc.

• What languages does VnDOCR Professional 4.0 support?

VnDOCR Professional 4.0 supports Vietnamese as its main language. It can also recognize Latin characters and English text.

• What formats does VnDOCR Professional 4.0 support?

VnDOCR Professional 4.0 supports various formats for both input and output. For input, it supports scanned images in formats such as Tiff, bitmap, pcx, etc. For output, it supports text in formats such as Microsoft Office (.doc,.xls,.rtf), plain text (.txt), PDF (.pdf), etc.