水平截集算法是一种基于人类视觉特性的边缘检测方法。
Level set algorithm is an edge detection method, based on visual characteristic of human being.
提出了一种基于灰预测理论的边缘检测新方法。
This paper puts forward a novel algorithm of image edge detection based on grey prediction theory.
通过总结和分析各算法的特点和不足，我们提出了基于斜坡边缘模型的图像插值方法。
Through summarizing and analyzing various methods' characters and shortages, this paper proposes an image interpolation method based on ramp edge model.
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