Dissertation > Excellent graduate degree dissertation topics show

Design and Implementation of the Panoramic Virtual Tour System

Author: ZhengJinZuo
Tutor: DuJunPing
School: Beijing University of Posts and Telecommunications
Course: Computer Science and Technology
Keywords: virtual tour panorama virtual reality image mosaic computer vision
CLC: TP391.41
Type: Master's thesis
Year: 2010
Downloads: 145
Quote: 1
Read: Download Dissertation

Abstract


With the rapid progress of the Internet, existing forms of the tourism web pages, whose main contents are photos and text, has been far from satisfying the requirements of the tourists. Online virtual tour has been gradually replacing the traditional illustration methods for the tourists to early explore the target scenery. In this thesis, a panoramic virtual tour system is designed and implemented, which is based on panoramic virtual reality technology, image stitching technology and computer vision technology. This thesis has accomplished the following work:(1)Analysis of the functional requirements of the panoramic virtual tour system. Based on the combined B/S and C/S architecture, an efficient, clear, flexible, stable system framework design has been established, which contains the design of the system’s overall structure, the electronic map system, and the three-dimensional panoramic system, and other modules.(2) Presents a panorama mosaic algorithm. The algorithm is an integration of the SIFT feature detection, k-d tree feature matching, RANSAC mismatch removal, LMA-based image registration and multi-band image blending. Some appropriate adjustments and improvements are taken on the image registration algorithm to achieve good effectiveness and high performance.(3) Implements a panoramic virtual tour system. The system’s internal implementation of each module, the implementation details of the interface between the modules,and the treatment of various special problems are illustrated.Other work also contain development and integration of the automatic panorama stitching tool, the map generation and editing tool, the panorama browser and the web user management module, forming a fully functional panoramic virtual tour system. (4) Tests and analysis of the operational and experimental results of the system. The results show that the proposed method not only ensures the real-time speed requirements, but also meet user’s reality requirements of the virtual tour, which achieve excellent results and provide a high running efficiency.The design and implementation of the panoramic virtual tour system has been completed on the basis of related technologies.The research results of the thesis contribute to the promotion of virtual tour, and offer tourists a new experienced way of virtual tour.

Related Dissertations

  1. Research of Image Mosaic Technology,TP391.41
  2. Research on Learning-Based Low-Level Vision Problem,TP391.41
  3. The Application of Virtual Reality Geographical Information System to Urban Design,TP311.52
  4. The Research of Technology for 3D Fashion Virtual Distortion and Display,TS941.26
  5. Research on Nondestructive Detection Technology for External Qualities of Papayas Based-on Vision,S667.9
  6. Study on Detection and Grading of ’Jiro’ Persimmon’s External Quality Based on Computer Vision,S665.2
  7. Prediction of Pork Processing Functionalities,TS251.1
  8. Research on Inspection Technology of Dehydrated Garlic Slice Based on Computer Vision,TP391.41
  9. Moving target trajectory analysis based Intelligent Traffic Monitoring System,TP277
  10. The main network actual situation in the development of duality,B01
  11. The Design and Implementation of On-line Strip Surface Defect Inspection System Based on Computer Vision,TP391.41
  12. Research on the Implementation of Web-based Virtual Experiments for Mechanical Disciplines,TP391.6
  13. Based on the VRML Language of the Virtual Laboratory Network Framework,TP391.6
  14. The Research of Emotional Design of Wuhan Urban Bus Stations,TU248.3
  15. Three-dimensional virtual Rubik's Cube game software design and implementation,TP393.09
  16. Visual simulation system - 3D viewing subsystem design and implementation,TP391.9
  17. Visual Simulation of 6-DOF Parallel Robot System Based on Virtual Reality Environment,TP391.9
  18. The Research and Realization for Virtual Storage and Logistics System Based on MAYA and VIRTOOLS,F252
  19. Design and Implementation of Virtual Campus Roaming System of Hebei Tourism Professional College,TP391.9
  20. Chengde Mountain Resort Panorama Roaming System Design and Implementation,TP391.41
  21. Self- modeling method,TP391.9

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