• Swathi M A
• Sreedevi N

Discourse is the most characteristic and effective method for correspondence between people. Bunches of endeavors have been made to build up a human PC interface with the goal that one can without much of a stretch cooperate and convey in an untalented manner Digital preparing of discourse sign and voice acknowledgment calculation is significant for quick and precise programmed voice acknowledgment innovation. The voice is a sign of limitless data. An immediate examination and combining the mind boggling voice signal is because of a lot of data contained in the sign. Along these lines the advanced sign procedures, for example, Feature Extraction and Feature Matching are acquainted with speak to the voice signal. The non straight succession arrangement known as Dynamic Time Warping (DTW) presented by Sake Chiba has been utilized as highlights coordinating methods. Right off the bat, all the voice tests of detached words are taken as the information and by utilizing part apparatus denies every one of these examples. At that point coefficients are extricated by utilizing MFCC as these coefficients on the whole speak to the momentary power range of sound. Processing channel banks and MFCCs include to some degree a similar technique, where in the two cases channel banks are registered and with a couple of all the more additional means MFCCs can be gotten. More or less, a sign experiences a pre-accentuation channel; at that point gets cut into (covering) outlines and a window work is connected to each casing.

Speech Recognition, Mel frequency Cepstral Coefficients, Cepstrum, Feature matching,Feature extraction, Dynamic time wrapping

"An Approach to Extract Feature Using MFCC and DWT Techniques Using Multimedia for Smart Healthcare", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.636-639, May-2019, Available :http://www.jetir.org/papers/JETIR1905895.pdf

"An Approach to Extract Feature Using MFCC and DWT Techniques Using Multimedia for Smart Healthcare", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp636-639, May-2019, Available at : http://www.jetir.org/papers/JETIR1905895.pdf