MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Two basic methods of speech synthesis are considered: 1) the generation of speech from stored segments, and 2) the generation of speech through continuous control of the various speech parameters individually; in the latter case, the parameters may be physiological or acoustical.

Detailed explanation-2: -Modern general-purpose speech recognition systems are based on hidden Markov models. These are statistical models that output a sequence of symbols or quantities. HMMs are used in speech recognition because a speech signal can be viewed as a piecewise stationary signal or a short-time stationary signal.

Detailed explanation-3: -AI and machine learning methods like deep learning and neural networks are common in advanced speech recognition software. These systems use grammar, structure, syntax and composition of audio and voice signals to process speech.

Detailed explanation-4: -speech-generation device A means for producing spoken messages in response to signals from a data processing or control system. The selection of messages is produced by assembling speech sounds from a set of fundamentals that may be artificial in origin or may have been extracted by processing human speech.