
Proceedings Paper
Network video transmission system based on SOPCFormat | Member Price | Non-Member Price |
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Paper Abstract
Video systems have been widely used in many fields such as conferences, public security, military affairs and medical
treatment. With the rapid development of FPGA, SOPC has been paid great attentions in the area of image and video
processing in recent years. A network video transmission system based on SOPC is proposed in this paper for the
purpose of video acquisition, video encoding and network transmission. The hardware platform utilized to design the
system is an SOPC board of model Altera's DE2, which includes an FPGA chip of model EP2C35F672C6, an Ethernet
controller and a video I/O interface. An IP core, known as Nios II embedded processor, is used as the CPU of the system.
In addition, a hardware module for format conversion of video data, and another module to realize Motion-JPEG have
been designed with Verilog HDL. These two modules are attached to the Nios II processor as peripheral equipments
through the Avalon bus. Simulation results show that these two modules work as expected. Uclinux including TCP/IP
protocol as well as the driver of Ethernet controller is chosen as the embedded operating system and an application
program scheme is proposed.
Paper Details
Date Published: 28 November 2007
PDF: 6 pages
Proc. SPIE 6833, Electronic Imaging and Multimedia Technology V, 683308 (28 November 2007); doi: 10.1117/12.756082
Published in SPIE Proceedings Vol. 6833:
Electronic Imaging and Multimedia Technology V
Liwei Zhou; Chung-Sheng Li; Minerva M. Yeung, Editor(s)
PDF: 6 pages
Proc. SPIE 6833, Electronic Imaging and Multimedia Technology V, 683308 (28 November 2007); doi: 10.1117/12.756082
Show Author Affiliations
Zhenhua Xia, Yangtze Univ. (China)
Published in SPIE Proceedings Vol. 6833:
Electronic Imaging and Multimedia Technology V
Liwei Zhou; Chung-Sheng Li; Minerva M. Yeung, Editor(s)
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