I have 2 Matlab Exercises to be solved. The exercises are uploaded in word files bellow.
Exercise 1 (10.4): Singular Word Detector, rule-bases isolated word detector. Write a program in Matlab that detects (isolates) a word that is pronounces in a relatively quiet and mild acoustic environment, using simple rules on short time measurements, the energy logarithm and the rate of zero crossing.
Exercise 2 (10.5) Bayesian Isolated Word Speech Classifier. Write a matlab program that categorizes a signal frames as no-voice-frames (class 1) or as voice-frames (class 2), using a Bayesian framework for stochastic analysis.