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Design and implementation of a high performance terminal for real-time video capture in e-learning systems

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1 Author(s)
Hua Teng ; Computer institute, China West Normal University, CWNU, Nanchong Sichuan, China

The essential components of future e-learning systems will include real-time video capture, video transmission, and video display; a high-definition image display at the receiver in the real-time teaching depends on the promise of a high-resolution video and a greater compression. This paper designed a high-performance terminal for the real-time video capture in e-learning systems; it is a terminal not only built on FPGA module and DSP parallel working system but also enhanced by improved MPEG-4 algorithm. The experiment results of this terminal demonstrated a significant effectiveness of compressing a high-resolution real-time video.

Published in:

Image and Signal Processing (CISP), 2010 3rd International Congress on  (Volume:1 )

Date of Conference:

16-18 Oct. 2010