In this paper, we propose a multi resolution spatiotemporal derivativespace method, and apply the method to some real debris flow video images.
在这篇文章中,我们提出了多分辨率时空衍生空间方法,和方法运用到一些真实的泥石流视频图像。
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This paper defines a kind of derivative for real function on convex set which is in linear space. By means of the derivative we study convexity of function and obtain some decision theories.