Design of Speech Recognition System Based on HTK

HTK is a C language-based toolkit developed by CUED meanly used for speech signal reorganization,speech synthesis,character reorganization,DNA compositor and so on.HTK's general principles and software architecture is discussed in this paper and a suit of speech recognition system is designed based on HTK using further development technology.A test platform is also designed to test this system and gives the correct rate.Experimental results are satisfied.