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- This paper points out the relation between total variation of variational function and generated measure definitely, and gives the strict proof. 本文明确指出了变差函数的全变差与生成刚度之间的关系,并给出了严格的证明。
- total variation function 全变差函数
- Firstly, a new edge stopping function was constructed by combing the total variation miniature with the anisotropic diffusion equation. 首先把总变分和各向异性扩散方程的有机结合构造出新的边缘停止函数;
- The total variation range in seed weight for all crosses was 16. 7 mg. 所有杂交在种子重量上的总变异范围为16.;7毫克。
- The process in which we make any trial variation function satisfy the varial theorem is called scaling. 我们使任一尝试变分函数满足维里定理的方法叫做定标。
- For some drugs, this variability may account for one half or more of the total variation in eventual response. 对某些药物来说,这方面的差异性可占最终反应的总差异的半数或半数以上。
- It is the natural analogue of total variation based on ROF model for image denoising in geometry processing. 该模型是应用于图像去噪的ROF模型在几何形状处理中的自然拓展。
- Results obtained using a total variation diminishing (TVD)scheme are compared to experimental results. 计算得到的容器壁面载荷分布与实验结果基本一致。
- Rudin, S Osher and E Fatemi. Nolinear Total Variation Based Noise Removal Algorithms, Physica D, 60, 1992. 邹谋炎著.;反卷积与信号复原
- Recent years,variation function is becoming more important when we research reservoir heterogeneity. 近年来,变差函数在储层非均质性研究中起到很大作用。
- Sune Keller,Francois Lauze, and Mads Nielsen, A Total Variation Motion Adaption Deinterlacing Scheme[J], The IT University of Copenhagen. 秦波,吴援明,杨健君,等,一种基于运动估计的隔行/逐行转换算法[J],电科技大学学报,2002年,第31期,131-135。
- The result of the coefficient of gene differentiation showed that 4.79% of total variation were from between population variations. 5. 4.;计算了总群体杂合度和亚群体杂合度以及遗传分化系数;结果表明品种间变异仅占总群体变异的4
- According to the theory of wave movement, parameters of wave caused by speed are determined, and the total variation in freeboard is finally obtained. 由此得到了由于航速变化引起的干舷变化量,并结合由于兴波影响而产生的干舷变化,求得总的干舷变化量。
- This paper proposes a blind image restoration algorithm iteratively using wavelet denoising and total variation regularization. 该文提出了一种交替使用小波去噪和全变差正则化的盲图像恢复算法。
- In this paper we study the second order Edgeworth expansion of the distribution of the Hill estimator of the tail index by second order regular variation function. 本文利用二阶广义正规变化函数理论给出了尾指标的Hill 估计量的分布的三阶Edgeworth展式.
- Based on the classical total variation restoration model, we design a new nonlinear algorithm of digital TV filter for image de-noising. 根据经典总体变差恢复模型,设计了一种新型的应用于图像去噪的数字TV滤波器的一种算法。
- The results indicate that the variation function has the objectivity and veracity in opening out the spatial heterogeneity of the system attribute by quantitive methods. 结果表明:变异函数对系统属性的空间异质性的定量揭示具有客观性和准确性。
- Total variation based image restoration and reconstruction lead to a kind of minimization problem that turns out to be a nonlinear integro-differential equation of elliptic type. 基于总变分的图像重建和复原导致一类最小化问题,它归结为解一个非线性椭圆型偏微分方程。
- From the result of Variation Function,the ecological potential of the watershed is of the anisotropy,and is of good autocorrelation along the strike of the watershed. 变异函数分析得出流域内的生态潜力具有各向异性特点,且生态潜力沿流域走向具有很好的空间自相关性;
- The image formation model is introduced,then a motion estimation algorithm is proposed,and total variation is chosen to regularize the ill-posed problem. 建立了超分辨率图像重建的数学模型,估计出场景在观测图像中的运动参数,选择总变分规整化克服问题的病态性得到重建结果。