视频会议系统能够为身处不同地点的人提供“会面式”的沟通交流方式。然而,视频会议召开时的图像质量大多是通过人的视觉效果和主观判断来界定的。本文针对视频会议系统图像质量评价方法展开研究分析,寻求更加科学、客观的评价方式,并在此基础上,研究视频会议图像质量的增强方法,以切实保证视频会议召开时的图像效果。 Video conferencing systems can provide “in-person” communication to people in different locations. However, the quality of the video when video conferencing is held is mostly defined by human visual effects and subjective judgments. In this paper, research and analysis of video conferencing system image quality evaluation methods to seek more scientific and objective evaluation methods, and on this basis, to study video conferencing image quality enhancement methods to effectively ensure the video conferencing image effect.