Dissertation > Excellent graduate degree dissertation topics show

Study on Measurement Technology of Firearms Inner Bore

Author: YangBinFeng
Tutor: LuDong
School: Changchun University of Science and Technology
Course: Circuits and Systems
Keywords: Rifling depth Camera Calibration Spatial moment Angle characteristics Binocular stereo vision
CLC: TP274
Type: Master's thesis
Year: 2009
Downloads: 76
Quote: 1
Read: Download Dissertation

Abstract


The the firearms bore measurement technology firearms bore flaws such as ablation , rust , hanging copper , cracks and other surface defects detection of firearms in the development and production of key issues . Domestic firearms bore measurement techniques to measure two-dimensional parameter only area of the flaws , the width of the crack , and not on the the firearms bore rifling depth information , such as three-dimensional parameters measured . The main contents of this paper is the use of computer binocular stereo vision measurement techniques to measure the depth of the firearms bore rifling . The paper discusses the basic theory of computer binocular stereo vision measurement technology , including basic measurement principle and imaging model of CCD camera calibration method , the angle of the feature point extraction and matching , depth computing key technologies . Using hard tube endoscope structure firearms bore binocular stereo vision measurement the experimental system hardware and software solutions , and experimental platform assembled and tested successfully , and Measurement Experimental System Zhang Zhengyou camera calibration algorithm in MATLAB software environment . the depth calculation methods and engineering model , based on the the space moments angle feature points algorithm , experimental studies and these algorithms , the engineering model of the measuring system fitting curve , which laid the foundation for the further improvement of the measurement system .

Related Dissertations

  1. The Research of 3D Human Motion Capture Based on Reference Points,TP391.41
  2. Camera Calibration and Position and Pose Detecting on Vision Measurement System of PCB,TP391.41
  3. The Research & Implementation of Obstacle Detection Algorithm Based on Binocular Stereo Vision Technique,TP391.41
  4. The Research and Implement on Camera Calibration Technology Based on Trifocal Tensor,TP391.41
  5. Based on the visual system of unmanned autonomous helicopter landing,V279
  6. Camera calibration Related Issues,TP391.41
  7. Research on Fast Corner Extraction Algorithm in Camera Calibration,TP391.41
  8. Based on Binocular Vision Technology of Mobile Robot Navigation,TP391.41
  9. Research on Camera Calibration Method with Neural Network,TP391.41
  10. Research on Template Detection Technology Based on Monocular Vision,TP391.41
  11. About the camera calibration and 3D reconstruction technology research,TP391.41
  12. The Technique of 3D Reconstruction from 2D Frame Sequences,TP391.41
  13. The BGA Integrated Circuit Accurately Locating Vision Systerm and Image Processing Technology,TP391.41
  14. Study on Measuring Algorithm of Object Geometry Size Based on Computer Vision,TP274
  15. Research and Design on the Platform of Image Acquisition in the Slope Vegetation Roots Monitoring Technology,TP274.2
  16. Waveguide array fiber alignment technology based on machine vision,TP391.41
  17. Binocular stereo vision system camera calibration method and control system,TP391.41
  18. POS auxiliary Aerophotogrammetry Application Method and Error Analysis,P228.4
  19. Small unmanned autonomous helicopter landing visual navigation system design and simulation,TN966
  20. Multi- purpose environments face description technology research,TP391.41
  21. Research of Camera Calibration Based on Corrected Template and 3D Reconstruction,TP391.41

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Data processing, data processing system
© 2012 www.DissertationTopic.Net  Mobile