H.263 with excellent performance was chosen as the core video compressing framework. At request of CIF image, 512Kbsp bitrate, encoding 25 frames per second, the system could achieve real-time efficiency.

• 263编码算法,图像格式为CIF格式,码率为512Kbps,实现每秒25帧图像的压缩。 本论文的研究内容主要包括: