| 摘要 |
FIELD: speech recognition, in particular, method and device for computing acoustic probabilities during speech recognition. ^ SUBSTANCE: in accordance to invention, density mixture functions are calculated with usage of commands like "single instruction multiple data" (SIMD) for producing a vector, containing components of mixture of densities as elements. Content of vector is stored in memory (110) and used for recognition of speech for whole set of components of densities mixture for sequential frames. ^ EFFECT: capacity for better usage of vector processing advantages, increased speed of calculation of acoustic probabilities. ^ 4 cl, 6 dwg |
