Browsing by Author "Chen Sin-Horng"

Now showing 1 - 3 of 3

CHINESE SPEECH RECOGNITION SYSTEM AND METHOD
(2012-11-15)
YANG Jyh-Her
;
Chiang Chen-Yu
;
Liu Ming-Chieh
;
Wang Yih-Ru
;
Liao Yuan-Fu
A Chinese speech recognition system and method is disclosed. Firstly, a speech signal is received and recognized to output a word lattice. Next, the word lattice is received, and word arcs of the word lattice are rescored and reranked with a prosodic break model, a prosodic state model, a syllable prosodic-acoustic model, a syllable-juncture prosodic-acoustic model and a factored language model, so as to output a language tag, a prosodic tag and a phonetic segmentation tag, which correspond to the speech signal. The present invention performs rescoring in a two-stage way to promote the recognition rate of basic speech information and labels the language tag, prosodic tag and phonetic segmentation tag to provide the prosodic structure and language information for the rear-stage voice conversion and voice synthesis.
Human identification system by fusion of face recognition and speaker recognition, method and service robot thereof
(2014-11-04)
Song Kai-Tai
;
Chien Shuo-Cheng
;
Lin Chao-Yu
;
Chen Yi-Wen
;
Chen Sin-Horng
The present invention discloses a human identification system by fusion of face recognition and speaker recognition, a method and a service robot thereof. The system fuses results of the face recognition and the speaker recognition, and further uses confidence index to estimate the confidence level of the two recognition results. If only one of the confidence indices of the two recognition results reaches the threshold, then only this result is used as the output. If both confidence indices of the two recognition results reach the threshold, then the two recognition results are fused to output as a final result.
STREAMING ENCODER, PROSODY INFORMATION ENCODING DEVICE, PROSODY-ANALYZING DEVICE, AND DEVICE AND METHOD FOR SPEECH SYNTHESIZING
(2014-08-07)
Chen Sin-Horng
;
Wang Yih-Ru
;
Chiang Chen-Yu
;
Hsieh Chiao-Hua
A speech-synthesizing device includes a hierarchical prosodic module, a prosody-analyzing device, and a prosody-synthesizing unit. The hierarchical prosodic module generates at least a first hierarchical prosodic model. The prosody-analyzing device receives a low-level linguistic feature, a high-level linguistic feature and a first prosodic feature, and generates at least a prosodic tag based on the low-level linguistic feature, the high-level linguistic feature, the first prosodic feature and the first hierarchical prosodic model. The prosody-synthesizing unit synthesizes a second prosodic feature based on the hierarchical prosodic module, the low-level linguistic feature and the prosodic tag.