作者: Eduardo Lleida , Richard Cameron Rose
DOI:
关键词: Pattern recognition 、 Feature vector 、 Word (computer architecture) 、 Computer science 、 Recursion (computer science) 、 Hidden Markov model 、 Artificial intelligence 、 Measure (mathematics) 、 Language model 、 Speech recognition 、 Viterbi algorithm 、 Lexicon
摘要: Devices and methods for speech recognition enable simultaneous word hypothesis detection verification in a one-pass procedure that provides different segmentations of the input. A confidence measure target known is determined according to recursion formula operates on parameters models alternate words, language model lexicon, feature vectors input likelihood ratio decoder. The processed determine an accept/reject signal output with signal. based hidden Markov single optimum state sequence may take form modified Viterbi algorithm.