Dissertation > Excellent graduate degree dissertation topics show

Model-based human motion analysis

Author: LiCunDong
Tutor: PanHaiLang
School: Nanjing University of Technology and Engineering
Course: Control Theory and Control Engineering
Keywords: Human motion analysis Human Body Model Deformable model Block sampling Rotational Dynamics
CLC: TP391.41
Type: Master's thesis
Year: 2012
Downloads: 37
Quote: 0
Read: Download Dissertation

Abstract


In recent years, with the development of related technology , human motion analysis has been developed as a crossover study in the field of integration of multidisciplinary knowledge and become the forefront of one of the directions of concern in the field of image processing and computer vision . It is an important technology, combined with biomechanics and computer vision have broad application prospects and potential economic value in a number of areas . In view of this , a growing number of research institutions, commercial organizations have come on to the field of research . Human motion is a typical link - type non- rigid body motion , combined with models of human motion analysis has great research value . In this regard, we take advantage of the human body model , for issues related to the field of human motion analysis , the following research : (1 ) moving object segmentation using background subtraction method . The actual situation of the environment for this experiment , the combination of inter-frame difference method with the average method ideological background modeling , improved the traditional average background , and use based on gray histogram adaptive threshold segmentation and morphological processing methods to achieve complete segmentation of the moving target . ( 2 ) the use of OpenGL to complete the establishment of the Human Body Model . This paper presents a new deformable model and use the model to model the human upper arm , forearm , thigh , calf muscle in the arm and leg movement process of deformation occurred approximately reflect . ( 3 ) the use of model-based particle filter algorithm to track the human arm movements and limb movements . Block sampling strategies for high -dimensional spatial characteristics of the link - type movement , combined with top - down search complete model-based particle filter algorithm , and the algorithm to track arm movements as well as limb movements . ( 4) the use of the model to human transferrin dynamics analysis . Is proposed based on the model of human dynamics to the analysis method , combined with the human body model of the human body as a combination system by multiple and turn dynamics related knowledge , analysis on various parts of the rotation , resulting in the entire the transferred kinetic parameters of the human body , and on the entire human body is approximately rotated analyzed .

Related Dissertations

  1. 3D human body model based monocular image motion gesture recognition research,TP391.41
  2. Two-Dimensional Human Body Joint Tracking Method Research Integrated in Head-Shoulder Three Dimensional Model,TP391.41
  3. 3D Human Motion Tracking Based on Annealed Particle Filtering in Monocular Video,TP391.41
  4. Skeleton Abstraction of 3D Scanned Human Body Model,TP391.41
  5. The Human Modeling Process and Implementation Based on the Features Points,TP391.41
  6. ESD Research of CMOS Integrate Circuit,TN432
  7. Research of Feature Detection and 3d Face Reconstruction Based on Morphable Model,TP391.41
  8. Exploitation of Special Ease Model for Draping,TS941.56
  9. Study on Human Infrared Gait Recognition Technique of Hybrid-Dimensional Features from Motion Images,TP391.41
  10. A Study of the Interaction between Wearable Patch Antenna and Human Body,TN822
  11. Virtual Modeling of Machinery Product Based on Ergonomics,TH122
  12. The Research on Three-dimensional Reconstruction of Body Surface Based on Image Sequences,TP391.41
  13. Based on three-dimensional scattered point cloud of Surface Reconstruction,TP391.72
  14. A Research on the Method of Mannequin Modeling Based on Universal Software,TP391.7
  15. The Research of Human Video Tracking Based on MeanShift Algorithm,TP391.41
  16. ESD Voltage Generator Based on CPLD,TN791
  17. The Analysis and Reconstruction of Human Motion Gesture Based on the Video,TP391.41
  18. 65nm NOR Flash Memory technology under high voltage power rail ESD protection circuit design and implementation,TN402
  19. Method research of body composition(fat)measurement with bioelectrical impedance analysis,R318.03
  20. Medical image processing and three-dimensional reconstruction techniques in medical TPS Application,TP399

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device
© 2012 www.DissertationTopic.Net  Mobile