VOCAL TRACT NORMALISATION IN COMPUTER GAMES

摘要

A new approach to speech normalisation is presented. Arnmethod that finds the optimal coefficient for linear slope ofrnthe warping function is described. The affine normalisationrnfunctions are suggested. Their coefficients depend on expectedrnvalues of frequency when speech spectra are used asrna density of probabilities. The method was developed forrncomputer games to lower costs of recording dialogues andrnto make them more attractive for players.