Dissertation > Excellent graduate degree dissertation topics show

Research and Implemention of Search and Track Algorithm Based on People Attributes

Author: SunWei
Tutor: LiXiaoFei
School: Nanjing University of Posts and Telecommunications
Course: Signal and Information Processing
Keywords: Smart Surveillence System Face Recgonition AppearanceAttributes Biological Recognition
CLC: TP391.41
Type: Master's thesis
Year: 2013
Downloads: 106
Quote: 0
Read: Download Dissertation

Abstract


Detecting and recognizing people is a key field of computer vision technology. In thepractice of surveillance, face recognition, which has been proved to be effective to identify aperson, can only work under some strictly controlled scenarios. Besides, there is always no moreinformation about the target person except some attribute descriptions from witness underemergency scenarios. But rather than getting images at the face level, some attributes are alwaysobservable at a distance, such as gender, hair, clothes, ect. If a surveillance system couldcombine all the attributes to searching the person of interest, it will be a significant approch inthe application of security.This paper proposes a novel system for searching person of interest based on peopleattributes, and an algorithm implementation based on the framework. This algorithm detectssome attributes of a person, such as gender, hair and glasses, extracts and models them as anattribute vector, then search the videos to find the target person with a specified attribute vector.Experiments has been presented to evaluate the performance of the proposed system on thevideos from real surveillance environment, the results demonstrated that this system has mainlyachieved the expected goals of locating and tracking a suspect in multi-camera surveillance.

Related Dissertations

  1. The Research of Key Techniquse of Finger Vein Recognition Based on FPGA,TP391.41
  2. The Research of Feature Extraction Methods and Their Application to Face Recognition,TP391.41
  3. The Research of Reducing False Reject Rate in Online Handwritten Signature Verification,TP309
  4. Vehicle Alarm Composite Biological Feature Recognition System Based on ARM,TP391.4
  5. The Research and Implementation of Social Security System Based on Finger Vein Recognition Technology,TP391.41
  6. Theoretical Analysis and Elementary Experiment of Bio-CD Sensor,TP212.14
  7. Research on Basic Algorithms of Digital Image Processing and Implementation with FPGA,TP391.41
  8. Research on Facial Feature Extraction and Matching Algorithms for Image Retrieval,TP391.41
  9. Research of High Speed Image Pre-processing System Based on FPGA,TP391.41
  10. Research on Algorithms of 2D Face Template Protection,TP391.41
  11. The Research and Implemention of Image Retrieval Based on User Interested Feature,TP391.41
  12. Research of Image Mosaic Technology,TP391.41
  13. Research and Implementation of Exact String Matchiing Algorithms,TP391.41
  14. Research on the Classification Based on the Reconstruction of Solder Joint,TP391.41
  15. Tongue Feature Extraction and Research of Fusion Classification,TP391.41
  16. The Fatigue State Recognition of the Driver Based on Eye Detection,TP391.41
  17. Research on Infrared Image Simulation for Aerial Objects and Background,TP391.41
  18. Research on Intelligent Learning-Based Multi-Sensor Target Recognition and Tracking System,TP391.41
  19. Research on Image Compression and Implementation Using TMS320C6713 Based on SPIHT Algorithm,TP391.41
  20. Research on Joint Target Detection for Dual-Sensor Image and System Implementation,TP391.41
  21. Research of Images Enhancing Algorithms on Fog or Backlighting Conditions and Implementation with Hardwares,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