Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for improving accuracy of character and speed recognition and automatic translation system

A text recognition and speech recognition technology, applied in the field of data processing, can solve the problems of unclear pronunciation or writing of users, the inability to recognize text and speech recognition technology very accurately, and the low quality of the original image voice.

Inactive Publication Date: 2007-08-22
高庆狮 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the fact that the shape and pronunciation of many words / words in natural language are very close, or because the user's pronunciation or writing is unclear, as the original image being processed or the voice quality is low, etc., the previous text and speech recognition technology cannot be very accurate. Accurate recognition, the recognition rate is not very high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for improving accuracy of character and speed recognition and automatic translation system
  • Method and device for improving accuracy of character and speed recognition and automatic translation system
  • Method and device for improving accuracy of character and speed recognition and automatic translation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022]Hereinafter, each preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0023] Some technical terms and technical contents involved in the embodiments of the present invention have been described in the following references, and their entire contents are included here for reference.

[0024] (1) Chinese Patent Application No. 01131689.6 with the title of "Machine Translation System and Method Based on Semantic Language" filed on December 27, 2001.

[0025] (2) Chinese Patent Application No. 200310114331.X with the title of "Sentence Meaning Expression Generation Method, Machine Translation and Electronic Dictionary" filed on November 14, 2003.

[0026] Methods to improve the accuracy of text recognition

[0027] Fig. 1 is a flowchart of a method for improving the accuracy of character recognition according to an embodiment of the present invention. The method for improving the accuracy of character recognit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides method and device for raising accuracy of text and speech recognition and automatic translation method and system. The method of raising text recognizing accuracy includes: recognizing text to obtain one character set string A1, A2, ..., Ak; extracting semantic unit expressing tree with character as real quantity beginning for each character in each character set Ai based on the semantic unit expressing tree index library and constituting semantic unit expressing tree set Bi; pruning the semantic unit expressing tree sets one set by one set; finding out the syntax expression based on the remained semantic units; and expanding the syntax expression.

Description

Technical field [0001] The present invention relates to data processing technology, in particular to text recognition and speech recognition technology. Background technique [0002] Text recognition and speech recognition technology have been well known and widely used. Currently, you can buy text recognition tools on the market. For example, there are many manufacturers and versions of OCR software, handwriting recognition systems, etc.; and speech recognition software, for example, IBM’s ViaVoice TM , Microsoft Office XP TM The voice recognition function in and so on. [0003] In the past text and speech recognition technology, it is often based on the character shape or pronunciation characteristics of the word (or according to the character shape or pronunciation characteristics of the letter or word for Western), and then the closest one or more candidates are extracted. The word (or word) is then selected by the user or automatically selected to form the recognition result...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/27G06F17/28
Inventor 高小宇高庆狮
Owner 高庆狮