Simple gesture-based error correction interface for smartphone speech recognition

2014 ◽  
Author(s):  
Yuan Liang ◽  
Koji Iwano ◽  
Koichi Shinoda
Keyword(s):  
Speech Recognition ◽  
Error Correction

A Voice Calculator Based on Speech Error Correction

2013 ◽  
Vol 846-847 ◽  
pp. 1239-1242
Author(s):  
Yang Yang ◽  
Hui Zhang ◽  
Yong Qi Wang
Keyword(s):  
Natural Language Processing ◽  
Numerical Calculation ◽  
Speech Recognition ◽  
Natural Language ◽  
Error Correction ◽  
Recent Work ◽  
Language Processing ◽  
Speech Error ◽  
Parsing Algorithm ◽  
Recognition Errors

This paper presents our recent work towards the development of a voice calculator based on speech error correction and natural language processing. The calculator enhances the accuracy of speech recognition by classifying and summarizing recognition errors on numerical calculation speech recognition area, then constructing Pinyin-text-mapping library and replacement rules, and combing priority correction mechanism and memory correction mechanism of Pinyin-text-mapping. For the expression after correctly recognizing, the calculator uses recursive-descent parsing algorithm and synthesized attribute computing algorithm to calculate the final result and output the result using TTS engine. The implementation of this voice calculator makes a calculator more humane and intelligent.

Sign in / Sign up

Export Citation Format

Share Document