中国图象工程：1995章毓晋（清华大学电子工程系北京100084）１前言图象是各种观测系统以不同形式和手段去感知客观世界而获得的、可以直接或间接作用于人的视觉系统的实体。图象技术在广义上是各种与图象有关的技术的总称。目前人们主要研究的是数字图象，主要...

A general introduction of the characteristics and relationship of image engineering and its three layers: image processing, image analysis and image understanding is presented in this paper. Considering the current status of the researches on image engineering and the applications of image techniques as well as the distribution of related publications in China,we selected nearly hundred references from several important Chinese journals published in 1995 and classified these references into different categories according to their contents. The results provide readers with not only a general and up-to-date overview of image engineering in China,but also a convenient means of literature searching for image techniques.