期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2014
卷号：9
期号：2
页码：91-95
DOI：10.14445/22312803/IJCTT-V9P120
出版社：Seventh Sense Research Group
摘要：Speech is the medium through which human beings can communicate with each other efficiently. Speech synthesis and recognition are two phases of speech. In this paper, focus is given on speech recognition. Speech recognition is the conversion of spoken words into text with the help of some electronic device like computer. A number of methods are available for recognition of speech in different languages using various units like vowels/consonants, words, phonemes, or syllables. No much work has been done in Punjabi language. So, in this Discrete Wavelet Transform method is described for recognition of consonants in isolated Punjabi words.
