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- In order to morepractice, this paper fOrth forward a new method fOr image compression,which is based on Fractal Brownian Motion(FBM). 基于分形布朗运动,本文提出了分形布朗插值的图象压缩方法,实验证明该方法具有较高的压缩比,并且具有很好的保真度。
- The Fractal Brownian Motion(FBM) provides effective mathematics model,which has important application in many research fields. 分形在很多领域都有着重要应用。
- Based on a model for the fractal Brownian motion,the relation between the fractal pa-rameter and the morphology of material surface has been experimentally studied. 以分形布朗运动模型为基础,试验研究了分形参数与材料表面微观形貌之间的关系。
- This paper describes the algorithm of fractal Brownian motion and Random Midpoint Displacement based on fBm, gives the details of the algorithm and program and simulates that the ridge and the mountain on Delphi7 and OpenGL. 该文主要描述了基于分形技术的分形布朗运动fBm以及在此基础上提出的随机中点位移法,给出了算法的实现细节和程序实现的细节,并且在Delphi7和OpenGL环境下运用上述方法实现了对山脊和山脉的仿真。
- In this article, the traffic volume time series of city centre is studied through the R/S analysis and fractal Brownian motion so as to achieve the premise of traffic inducement and control. 为了能够为城市中心区实施短周期交通诱导与控制创造前提条件,本文运用R/S分析方法与分数布朗运动模型研究了城市中心区交通量时间序列。
- Fractal Brownian motion modeling based on ARMA 基于ARMA模型的分数布朗运动建模
- Simulation of Natural Landscape Based on Fractal Brownian Motion 基于分形法在计算机上仿真自然景观方法研究
- Fractal Brownian Motion Model of Multipath Fading Channels 多径衰落信道的分数布朗运动模型
- Fractal Brownian Motion and Study on Terrain Simulation 分形地形模拟研究
- Fractal Brownian Motion model of ship radiated noise 舰船辐射噪声的分形布朗运动模型
- Fractal Dimension Estimation of Signal Based on Fractal Brownian Motion Model 基于分形布朗运动模型信号分维数估计
- Theory of fractal Brownian motion (FBM) on investment decision making 投资机会决策中分数布朗运动理论
- The analysis of the model of fractal Brownian motion and its applications to terrain 分形布朗运动模型及其在地形分析中的应用
- Random walks, brownian motion, diffusion. 随机行走,布朗运动,扩散。
- Fractal Brownian Motion (FBM) 分形布朗运动
- Fractal Brownian motion 分形布朗运动
- fractal brownian motion(FBM) 分形布朗运动
- The nonlinear framework is intimately related to the fractal market hypothesis, irrational trader and fractional Brownian motion. 该研究范式主要理论假说有:有限理性人、形市场假说与分数布朗运动。
- Hurst exponent plays an important role in brownian motion. hurst指数是描述分数布朗运动的重要指标。
- If Geometric Brownian motion the is not assumed, the formula fails. 在许多复杂的股价模型下, 买权的解将会更具挑战性。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries