Study on Speech Recognition of Greeting Based on Biomimetic Pattern Recognition

This paper presents a research method to directly recognize greeting voice without segmentation to avoid error recognition because of error segmentation. The basic principle of biomimetic pattern recognition is applied to speaker-independent and continuous speech recognition of greeting. The high-dimension space covering theory is applied to the learning process of speaker-independent and continuous speech recognition of greeting during the construction of voice pattern. And the dynamic search method of high-dimensional space covering is implemented on the dynamic search of continuous speech of greeting to recognize it. Some satisfactory recognition results are obtained by experiment.