02672nas|a2200409 i 4500 20260818134513.0 020520s2001 th u m rtt 00| a1eng d .b11855423 AIT Thesis no.ME-01-09 Dusadee Treeumnuk Implementation of speech recognition on FPGA Bangkok : Asian Institute of Technology, 2001 84 p. Thesis ; no. ME-01-09 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies Thesis (M.Eng.) - Asian Institute of Technology, 2001 One concept of speech recognition is that the human utterance always contains statistical information, in which can be modeled by applying powerful mathematics. By using Hidden Markov Model approach, the speech recognition system has been implemented successfully. However, the incoming speech signal must be analyzed in the first step before going to any processing. The spectral analysis and the vector quantization methodology are selected for this purpose. Although in the first step, the speech recognition system is implemented properly in software programming but the goal of this thesis is to design an embedded chip that is more useful in the current market. Finally, by using VHDL and EDA tools, the speech recognition is implemented completely on FPGA with recognition efficiency of 92%. The system is speaker-dependent and has a vocabulary containing 52 Thai words as case study. Speech perception Field programmable gate arrays Lertsak Lekawat, Chairperson Satien Triamlumlerd, Examination committee Manukid Parnichkun, Examination Committee Chumnarn Punyasai, Examination committee National Electronics and Computer Technology Center (NECTEC), Scholarship donor Asian Institute of Technology. Thesis ; no. ME-01-09 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B09132 .b11855423 mnait u 240402 0 020520 m a u 0 mnait mnarc 22 40 Barcode : 30050120657936 CREATED : 2014-03-21 RECORD # : i12777080 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160027750 CREATED : 2016-03-17 RECORD # : i12894540 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 58474 58474 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ME-01-09 30050120657936 2026-08-18 13:45:13 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ME-01-09 30050160027750 2026-08-18 13:45:13 1 2026-08-18 40