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using Speech Recognition

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Presentation on theme: "using Speech Recognition"— Presentation transcript:

1 using Speech Recognition
Control Motor using Speech Recognition ( Capstone Design ) 지도 교수님 : 박성준 교수님 BUFFALO Members 정기환 오병희 박성철 황보세희

2 Contents 01 02 03 04 Speech Recognition Control Goals Schedule
First, we would like to examine the results of FY2001 and move on to discuss the company’s vision and business plan for the FY2002.

3 Speech Recognition 01 What is Speech Recognition? 인간에게 가장 가까운 인터페이스

4 Speech Recognition What is Speech Recognition? 01 음성인식 시스템 구성도 음성 신호
음성검출 End-point Detection 음성특징추출 Reference Pattern Test Pattern 인식 결과에 따른 명령 지시 음성인식결과 획득

5 A/DC : MAX 158 D/AC : 8-bit R/2R
Speech Recognition 01 1. Test board CPU : IMS16C ROM : AT29C010A RAM : KM681001P-35, KM681000BLP-7 A/DC : MAX 158 D/AC : 8-bit R/2R

6 Speech Recognition 2. Principle 01 End-Point Detection Signal Energy
1 -1 Signal 40 20 Energy Threshold 60 30 ZCRate Threshold

7 Control 02 Principle

8 Goal Goal problems 03 Goals and Problems 상호통신 움직임 Speech Recognition
인식률 Goal 상호통신 움직임 IMS16C : 연산처리 ▶ ARM7 사용 저장 용량의 한계 효율적인 잡음처리 및 특징 검출 Speech Recognition 미세동작 구현의 한계 Motor Others 음성인식part와 구동part의 상호통신 방법 problems

9 Schedule End-point detection LPC Algorithm DTW Algorithm RF 통신 기타사항 완성
04 5 6 7 8 9 10 음성인식 음성검출 End-point detection 음성특징추출 LPC Algorithm 음성패턴인식 DTW Algorithm Motor 구동 Atmega128 Test 인형제작 Frame 제작 음성인식기와 인형 연동 RF 통신 세부 · 추가사항 검토 및 적용 기타사항 최종 점검 및 디버깅 완성

10 THANK YOU!! ( Capstone Design ) BUFFALO 정기환 오병희 박성철 황보세희


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