perona 中文意思是什麼
perona
解釋
佩羅娜-
2 ) processing image by using perona - malik equation evolves image to partly planar image. this is the main reason causing blocky effects
2 ） perona ? malik方程處理圖像，是將圖像向分塊水平圖像過渡，這是產生塊效應的主要原因。 -
3 ) evolves perona - malik equation to the form of weighted smoothing in two orthogonal directions. brings hessian method, which is an approach to extract the image feature direction, into the technology of smoothing image
3 ）推導perona ? malik方程為在相互垂直方向不同程度平滑的形式，將提木于柿微分方程的圖街個滑技術及其應用研穴摘要取圖像特徵方向的hessain方法應用到圖像平滑技術中。 -
Perona - malik equation extracts image feature direction based on gradient method, which can be very erroneous
Perona ? malik方程對圖像特徵方向的提取是基於梯度方法的。基於梯度提取圖像特徵方向的方法很容易產生錯誤。 -
Perona and malik ' s work on anisotropic diffusion has been one of the most influential papers in the area. they proposed to replace gaussian smoothing by a directional diffusion that preserves edges
基於偏微分方程的圖像平滑技術研究領域中以perona和malik在系數各向異性分佈方面的研究最有影響。 -
Their work opened a number of theoretical and practical questions in the pde image processing fields. after consulting many references we make the following research : 1 ) analysing perona - malik equation by taking it into the framework of robust 3 estimation
本論文在研究參考眾多文獻基礎上對該項技術及應用做了以下研究工作： 1 ）將perona ? malik方程轉化到統計魯棒性估計理論框架下進行了研究。
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