Dissertation > Excellent graduate degree dissertation topics show

Design and Research of Naked-eye3D Mobile Video Equipment

Author: TieZhiCheng
Tutor: LiangFaYun
School: Nanchang University
Course: Precision instruments and machinery
Keywords: Embedded technology Naked-eye3D technology Sub-screen Binocular parallax
CLC: TP391.41
Type: Master's thesis
Year: 2013
Downloads: 1
Quote: 0
Read: Download Dissertation

Abstract


Naked-eye3D technology has important practical value and economic significance in portable devices.Portable naked-eye3D video equipment as a perfect function application system, including small size3D screen design, hardware circuit system and3D player ect. The key problem in our research include the hardware structure of embedded naked-eye3D video equipment,3D algorithm and software.In this paper, the structure and compose of embedded naked-eye3D video equipment were researched.A performance perfect portable video device includes embedded processor and some function modules. Embedded naked-eye3D video equipment select the high-speed embedded processor S3c6140as the main control chip and expand memory,3D sensor, touch3D screen, GPS\WIFI\GSM ect.The performace, interface and extended function of the S3c6140was researched, and the signal interface and electrical characteristics of important modules was also researched, on this basis, system planning and design was completed preliminary.Furthermore, the custom method of embedded operating system and hardware matching was researched.Android operating system with powerful function, rich API interface and stability ect, become the one of main operating system of embedded devices.The embedded hardware system need to matched the operating system, can effectively management and control the system resources.In addition,3D player was also researched.In order to make the stereo image met different sizes3D screen display requirements, acquiring the correct3D image, the dual view stereo image synchronous scaling algorithm and interpolation algorithm was put forword.In order to ensure the accuracy of pixel location, we use the linear scaling method to put every image zoom to the screen resolution, then use column interpolation algorithm to complete the pixel writing of the left and right eye image, so that make the image satisfied optical requiments of naked-eye3D screen.After optimization, the programes can be run in the embedded devices of different sizes liquid crystal screen, meet the pixels position requirement of left and right image.

Related Dissertations

  1. Research on Embedded-Technology Based Distributed Firewall,TP393.08
  2. ARM-based multi-channel serial and Ethernet communications technology research and application,TP393.11
  3. The Concrete Batching Control System Based on Embedded Technology,TP273.5
  4. Study of Hydrological Information Automatic Collection System Based on Embedded Technology,P335.2
  5. ARM-based control system of ceramic filter and Design,TP273
  6. The Design and Implementation of the POS Subsystem in Quanlity Process Control of Road Construction,TP311.52
  7. The Research and Implement on Mobile Farmland Information Real-Time Collection Terminal Base on 3S,TP274.2
  8. The Research and Implementation of Artificial Immune System for Medical Applications,R730.51
  9. Analysis and Implementation of Embedded SNMP Agent,TP393.07
  10. Design and Implementation of the Intelligent Speed Transimtter,TP212
  11. Research on Embedded Remote Crack Monitoring System of Bridge Based on GPRS and EMD,TP274
  12. Study of Wireless Remote Monitoring Water Supply System Based on ARM,TP277
  13. Design and Development of Terminal Based on Embedded Technology for M-health System,TP368.1
  14. Stereo Pairs Disparity Estimation and Correction,TP391.41
  15. Low-power wireless laser imaging deflection Automatic Monitoring System,TP391.41
  16. The Enterprise Based on Data Wireless Transmission of the Dam Body Detection System of Research and Application,TV698.1
  17. Research and Application of Embedded Industrial Ethernet Controller,TP273
  18. Design and Implementation of Embedded Hardware System for Atmospheric Polarization Information Detection Equipment,TP274
  19. Design of Range Fragment Velocity Measurement and Data Acquisition System Based on Embedded Technology,TP274.2
  20. Research and Design of Railway Signal Equipment Room Environment Monitoring System Base on ARM9_VxWorks,TP277
  21. Industrial Ethernet EtherNet/IP Protocol Analysis and Study,TP273.5

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