Dissertation > Excellent graduate degree dissertation topics show

Moving Objects Detection in Complex Background

Author: MengYuan
Tutor: WangWei
School: Xi'an University of Electronic Science and Technology
Course: Traffic Information Engineering \u0026 Control
Keywords: Background extraction Moving target point accumulation Background subtraction Moving target detection Shadow Detection
CLC: TP391.41
Type: Master's thesis
Year: 2009
Downloads: 179
Quote: 7
Read: Download Dissertation


Background subtraction method of moving target detection and extraction algorithm on a variety of background images , based movement points accumulated background extraction and updating algorithm . This method is the use of a moving target in the adjacent frames only in a small area to change this feature to accumulate the moving point of moving points continuously updated , reliable background information to build a smaller amount of computation . Due to a similar visual characteristics , so that the detected motion target contains a shaded area . Introduction of a shadow on this filter function, the use of a pixel in the shadow region gradation value is different from the a priori knowledge of the gray value of the background pixels , and the motion of the target pixel , excluding the shaded area, and obtains the moving target area . The experimental results show that the algorithm to calculate the amount of this , to save processing time , but also be able to detect the moving target outline .

Related Dissertations

  1. Intelligent video detection technology based on the traffic lights control,TM923.5
  2. Vision-based Human Movement Analysis,TP391.41
  3. Research on Moving Objects Detection Algorithms in Security Monitoring System,TP391.41
  4. Research and Realization of Vehicle Detection Algorithm in Intelligent Transportation,TP391.41
  5. Research on Vision Based Hand Gesture Recognition Technology,TP391.41
  6. Recognition of Moving Objects Under Simulated Prosthetic Vision Using Motion Detection,TP391.41
  7. Research on People-Flow Detection and Analysis from Video Sequences,TP391.41
  8. The Detection of Facial Fatigue by Infrared Imaging System Based on DM642,TP391.41
  9. Humanoid identify key technology research and implementation,TP391.41
  10. Video surveillance system moving target detection algorithm,TP391.41
  11. Video data of human action classification,TP391.41
  12. TI DM6437 -based pedestrian tracking algorithm,TP391.41
  13. Based on the video monitor traffic flow method,TP391.41
  14. Yellow grid illegal parking monitoring system design and software processes,TP274
  15. Research on Automatic Orientation of Fire-Fighting Monitor Based on Image Processing,TP391.41
  16. The Research for Visual Surveillance System Based on Fusion of Multiple Model Data,TP391.41
  17. The Research of Moving Object Detectionalgorithm in Intelligent Visual Surveillance System,TP391.41
  18. Based on the research of multi moving target detection technology,TP391.41
  19. Study of Vehicle Parking Detection Algorithms Based on Background Subtraction,TP391.41
  20. OpenCV-based moving object detection and DSP Implementation Technology,TP391.41
  21. Based on the DSP- traffic video detection technology and realization of research,TP391.41

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