A New Scheme for Multisensor Image Fusion System

Author

Weiguang, Liu ; WenQi, Wang ; Jiangtao, Cui

Author_Institution

Comput. Dept., Zhongyuan Univ. of Technol., Zhengzhou, China

Volume

2

fYear

2009

Firstpage

509

Lastpage

512

Abstract

The existing researches of image fusion most focus on theory. The universal and real time fusion system is presented rarely. A general purpose scheme of real time image fusion system based on RTOS (real time operation system) is proposed, VME bus and distributed parallel computer architecture is given. The kernel component is RTOS of standard VME bus. Dual DSP perform registration and fusion parallel individually. CPLD is designed to control VMEbus and synchronization. The architecture of new scheme has characteristics of real time, strong computational capability, broad I/O bandwidth, and expansibility. The result of experiments indicate that this system works perfectly.

Keywords

digital signal processing chips; image fusion; image registration; parallel architectures; synchronisation; I/O bandwidth; digital signal processing chips; distributed parallel computer architecture; dual DSP perform registration; image registration; multisensor image fusion system; real time operation system; synchronization; Computer architecture; Digital signal processing; Frequency; Image converters; Image fusion; Image registration; Kernel; Layout; Real time systems; Sensor systems; Image fusion; Image registration; Parallel DSP architecture; RTOS;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Assurance and Security, 2009. IAS '09. Fifth International Conference on

Conference_Location

Xi´an

Print_ISBN

978-0-7695-3744-3

Type

conf

DOI

10.1109/IAS.2009.278

Filename

5283074