Contour matching is one of the important problems concerned in graph and image processing field.
图像匹配是图形图像处理领域研究的重要问题之一。
On the ground of tunnel development, this paper aims at the research of graph and image processing and its application in analyzing tunnel face images.
本文以隧道施工开发为背景，致力于研究图形图像处理和模式识别技术在隧道掌子面图像分析中的应用。
Affine trans formation is very helpful to the study of the problems of graph generating and image processing.
在图形生成和图象处理的实际问题中仿射变换是非常有用的。
The system provides sufficient processing function of graph and image and outputs test papers in a standard way.
系统提供较强的图形图像处理功能，试卷输出标准规范。
The authors propose a new method for automatic detection and data restoration of graph drawing curves with the theory and technology of image processing and pattern recognition.
作者采用图像处理和模式识别的理论与技术，提出一种新方法实现坐标纸绘制曲线的自动提取和数字恢复。
In addition, the contour and 3D graph deduced from the image can also be produced. This code can greatly improve the efficiency and precision in film image data processing.
并可进一步作出光谱图像的等密度轮廓曲线和三维立体图形，大大提高了光谱底片数据处理的效率和精度。
In this paper, the coherence cube technology and graph thinning technology of image processing are introduced.
简要介绍了相干体技术和细线化技术。
In this paper, the coherence cube technology and graph thinning technology of image processing are introduced.
简要介绍了相干体技术和细线化技术。
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