International Journal of Engineering and Technology

ABSTRACT

ISSN: 0975-4024

Title	:	Spoken Utterance Detection Using Dynamic Time Warping Method Along With a Hashing Technique
Authors	:	John Sahaya Rani Alex, Nithya Venkatesan
Keywords	:	Keyword Spotting, Dynamic Time Warping (DTW), Speech Recognition, HTK Tool Kit, MFCC.
Issue Date	:	Apr - May 2014
Abstract	:	This paper presents a technique of searching a keyword in a spoken utterance using Dynamic Programming algorithm. This method is being revisited because of the evolution in computing power. The proposed methods present less computational complexity compared with the conventional Dynamic Time Warping (DTW) method. The proposed methods are tested with connected TIDIGIT data.
Page(s)	:	1100-1108
ISSN	:	0975-4024
Source	:	Vol. 6, No.2