연구목표 Body partlocation estimation Head, Left hand, Right hand, Left foot, Right foot Hand gesture recognition Defined several hand gesture(posture) recognition
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개발 방법론 Bodypart location estimation Detection Process Head/Feet Detection (Head Silhouette by Bkg Subtraction ) Hands Detection (Color in Face Region by GMM ) Joint Detection (Silhouette Feature Analysis ) START TRACKING
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개발 방법론 Bodypart location estimation Tracking Process Tracking Each Part (MeanShift Method by OpenCV ) Location Compensation (PCA and Nonlinear Regression, Training based Method ) Tracking Feature Update (Update Color Model and Define Search Regions ) Output Five 3D Locations (x 1 , y 1 , z 1 , x 2 , y 2 , z 2 , , x 10 , y 10 , z 10 )
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개발 방법론 Bodypart location estimation Location Compensation Method Collecting Motion Clips and their true locations Training them by PCA for location compensation Estimating locations in occlusions. Occlusion Loosing Feature
환경 설정 Scenario스크린 4 m 사용자 스크린 가상물체 존재공간 전방카메라 측면 카메라 4 m
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2 월 진행사항구현 Background Subtraction Face detection Moving area detection
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개발 일정 2월 Background Subtraction 3 월 Head, Hand, Feet detection 8 월 System Integration Hand Gesture Recognition 4 월 Joint detection 9 월 Hand Gesture Recognition 5 월 3D Position Estimation 10 월 Hand Gesture Recognition 6 월 3D Position Estimation 11 월 Hand Gesture Recognition 7 월 Body Part Tracking 12 월 System Integration
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기타 고려 사항Camera Upgrade CCD 카메라 사용 Body part recognition 장갑 사용 Blue Screen 사용 Hand Gesture recognition 컬러 골무 사용