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。
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。
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