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前言 目前在航空象片判读中,目视判读仍然占主导地位,尽管它随着航空摄影技术应用的发展也不断地改进,但始终没有摆脱判读者主观因素的束缚。判读技术水平进步的关键在于使判读从经验转化到科学。本文以目视判读的思维过程为基础,应用信息论的观点对航空象片目视判读特征量化处理问题进行研究、寻找描述目视判读过程的数学模型,进而形成新的、可以进行计算机辅助的目视判读方法。
Foreword At present, in the interpretation of aerial photographs, visual interpretation still dominates. Although it continues to improve with the application of aerial photography technology, it has not gotten rid of the subjective factors of the readers. The key to interpreting the technological advancement is to translate interpretations from experience to science. Based on the thinking process of visual interpretation, this paper studies the quantification of visual interpretation features of aerial photographs by using the viewpoints of information theory, and searches for mathematical models that describe the process of visual interpretation, and then forms a new, computer-aided topic Depending on the method of interpretation.