Speaker Recognition is one of the most useful biometric recognition techniques in this world where insecurity is a major concern. This book introduces a method for speaker recognition on the basis of the individual information included in speech waves. This can mainly be divided into two parts speaker identification and speaker verification. Speaker Identification find outs which speaker has uttered the given speech and Speaker Verification verifies their identity. Speaker recognition technology is the most potential technology to create new services that will make our everyday lives more secured.

Ms.Grace John M is presently working as Assistant Professor in ECE department in Vimal Jyothi Engg College,Chemperi,India.Her area of interest includes Communication systems and Signal Processing.She is a life member of ISTE and IETE.Ms.Anusha Chacko is currently working as Assistant Professor in ECE department in Vimal Jyothi Engg College,India