Diffusion algorithm is a dynamic load balancing method for homogeneous system.
扩散方法是同构系统的动态负载平衡算法。
To improve linear complex diffusion algorithm for image denoising, a new linear complex diffusion algorithm is put forward.
对线性复扩散去噪算法进行改进,提出了非线性复扩散图像去噪算法,构造了新的非线性复扩散系数。
The conventional complex diffusion algorithm uses the iterative imaginary part(Laplacian of the Gaussian kernel) to control the diffusion process.
图像的复扩散是图像增强的一种有效方法。
On the basis of directed diffusion algorithm, this paper presented an Ant Colony Optimization routing algorithm of wireless sensor network (ARAWSN).
本文在定向扩散算法的基础上设计了基于蚁群优化算法的无线传感器网络路由算法(ARAWSN)。
With the summary and analysis of available anisotropic diffusion algorithms, a new adaptive diffusion algorithm based on image characteristics is presented.
通过对目前非线性扩散算法的分析、总结,提出了基于区域特征分析的地形图图像自适应平滑算法。
Among many methods to digital FM halftone process, the error diffusion algorithm is a very good one, but unfortunately it is computationally costly and USES much memory access.
在半色调处理的数字调频挂网处理方法中,误差扩散是一种效果非常好的算法,但是需要大量计算与存储器操作,处理速度是它广泛应用的主要瓶颈。
Our simulation results show that compared with Direct Diffusion (DD) algorithm, RRPS achieves lower delay for real-time (RT) traffic, and exhibits substantially longer network lifetime.
实验结果表明,与直接扩散路由算法相比,RRPS能降低实时业务的端对端延时和延时抖动,并提高网络生存期。
Based on the idea of neighboring regions velocity spread, an algorithm of water wave transmission and diffusion is proposed.
提出了基于邻域速度传播的水波生成与扩散算法。
Finally, through an example of a drift and diffusion equation with steep distribution, the feasibility and effectivity of this algorithm are proved.
最后通过对一个存在陡峭层分布的漂移扩散方程进行求解的实例,验证了算法的可行性和有效性。
This paper shows that Hi-times substitute makes permutation structure more complicity, so symmetrical permutation can be chosen as the diffusion module in block cipher algorithm design.
指出了分组密码的多次迭代使对称置换结构复杂化,可以选择对称置换作为分组密码算法的扩散部分来设计。
To improve the realistic effect of smoke simulation, a real time smoke shadow simulation algorithm based on direct projection and diffusion is proposed.
为了提高烟雾模拟的真实感,提出了一种基于直接投射扩散的烟雾阴影实时生成算法。
An algorithm based on the anisotropic diffusion equation is presented to suppress the speckle noise of B-Scan ultrasound image.
提出了一种基于各向异性扩散方程的B超图像斑点噪声抑制的算法。
The equations were resolved by the SIMPLE algorithm. The results basically reflected the law of welding aerosol diffusion with the change of space and time.
方程组采用SIMPLE(压力连接方程的半隐式)算法求解,求解结果较全面地反映了焊接气溶胶随时间、空间变化扩散的规律。
Finally, it gave an image de-noising algorithm of coherence enhancing diffusion, which used wavelet coefficients to estimate the image edge according to the wavelets time-frequent analysis function.
针对相干增强扩散计算扩散矩阵较慢的缺点,提出了一种用小波系数估计图像边缘方向的相干增强扩散图像降噪算法。
In this paper, a new approach, which is based on simulated annealing algorithm for solving a class of diffusion equation of parameter operator identification of inverse problem, is presented.
文章给出了利用模拟退火算法求解一类扩散方程的参数算子识别反问题的一种新方法。
Although the improve algorithm is realized in Directed Diffusion, the design idea and measure can also be used in many other WSN routing algorithm.
本文的能量模块改进算法虽然是基于定向扩散算法实现和仿真的,但其设计思想和方法也可用于传感器网络的其他路由算法。
Improved algorithm combines isotropic and anisotropic diffusion and USES the regional frequency difference to realize different iterative equation on the different regional.
改进的算法同时结合了各向同性和各向异性扩散,利用区域频率差异实现了在不同的区域使用不同的迭代方程。
Meanwhile, the introduction of gray-scale value diffusion system equips this algorithm with powerful function of diffusion and disturbance.
同时灰度值扩散机制的引入使得该算法具有良好的扩散性和扰乱性。
Compared with standard error diffusion, the image using this algorithm has more explicit output and more continuous tones.
与传统的误差扩散法相比,使用这种算法输出的半色调图像更清晰,色调更连续。
In solving global optimization, immune algorithm is usually weak in local search, while evolutionary diffusion optimization is weak in global search.
在求解全局优化问题时,通常免疫算法、进化扩散算法分别在局部搜索和全局搜索方面表现较弱。
Methods This method integrate anisotropic diffusion filter, statistical threshold, mathematical morphological operations, and algorithm of fuzzy connected is used in the process of segmentation.
方法通过各向异性滤波,统计阈值分割,数学形态学滤波,和基于模糊连接算法对脑图像进行自动分割。
For the false contour problem of the surface rendering, an anisotropic diffusion smoothing algorithm is presented for surface blur.
同时针对表面重建的伪影问题,提出了一种基于各向异性的平滑算法,使得内窥效果更加逼真;
Then, we discuss two methods, namely 8-neibourhood filtering and 12-neibourhood filtering, which implement the simulation algorithm for water wave diffusion and attenuation.
然后,对水波扩散与衰减给出了八邻域滤波和二十四邻域滤波实现的模拟方法。
With a time-variant diffusion flow equation, the algorithm is applied to Chaiping basin. The results show that the model and algorithm are simple and feasible, the parameters and in…
预报结果表明,算法和模型不仅简单易行,参数和初值稳定,而且能达到满意的预报精度,便于实用。
The third algorithm proposes a hybrid image denoising algorithm based on wavelet shrinkage and TV diffusion owing to the disadvantage of TV diffusion.
第三种算法根据全变差模型在去除噪声时的缺陷,提出了将非抽样小波和全变差模型结合起来的自适应混合去噪策略。
Simulation results show that this kind of image encryption algorithm has a good confusion and diffusion effects.
在多核计算机上用于图像加密,并对加密结果做出了详细分析。
The experimental results indicate that the proposed algorithm fits to the error-diffusion image, and the quality of the decoding image is well.
实验证明该算法能获得较好的压缩效果和较高的压缩率。
The experimental results indicate that the proposed algorithm fits to the error-diffusion image, and the quality of the decoding image is well.
实验证明该算法能获得较好的压缩效果和较高的压缩率。
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