Pattern recognition based method used in identifying impaired speech
Valentin Velican, Ovidiu Grigore, Corina Grigore · 2011
The article presents a method of identifying heavily impaired pronunciations of 'r' consonant in Romanian language using time domain signal processing techniques. The study focused on words that contain 'r' as the first letter and used signals recorded mainly from children as mispronunciations occur most of the time at young age persons.