结果分段线性函数是比阶梯函数更广的函数类。
Results The Class of piecewise linear functions is more general that that of step functions.
提出了一种采用分段线性函数实现图像增强的方法。
A method of digital image enhancement which is presented, is based on a segment linear function.
采用分段线性函数增强皮肤癌表面图象，并利用二维滑动窗分割，实现自动门限提取皮肤癌表面图象特征。
The image is enhanced and segmented by means of the piecewise linear function, 2-d sliding window and auto-threshold, etc, As a result, some of the characteristics of the image are extracted.
给出了分段线性函数族的定义和有关的运算性质，利用这些性质得到直接求解变分问题的一种新的数值方法。
The definition of the Segmental Linear Functions and some operational properties are given. By means of the properties, a new numerical method for direct solving variational problems is obtained.
连接铰接塔和油轮的系泊缆绳用一不对称的、分段非线性恢复力函数来表示。
The mooring line between the ALT and tanker is represented by an unsymmetrical, piecewise-nonlinear restoring function.
根据新的目标函数，设计了一种重要点和自底向上分割相结合的时间序列分段线性化趋势特征提取方法。
The existing algorithms to extract trend features based on time series piecewise linearization representation cannot extract completely correct basic trend features of time series.
这个差异可能由分段光滑映象函数的非线性造成。
And this difference may be induced by the nonlinear function of piecewise-smooth map.
基于1 - D分段线性映射函数构造的混沌系统符号动力学，该文研究了一种能直接对混沌符号序列进行加、减及乘法运算的方法。
Based on symbol dynamics in 1-d piecewise linear mapping chaotic systems, an arithmetic method processing chaotic signals is studied in the paper, including addition, subtraction and multiplication.
提出了一种结构简单的神经元分段线性输出函数SETMOS实现方式。
A simple implementation method of the piecewise linear output function of a neuron by SETMOS structure was proposed.
该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分，根据正弦曲线的对称性，构成完整的正弦曲线。
A digital frequency synthesizer without ROM look up table is presented, a piecewise linear interpolation scheme is used to approximate a sinusoid function.
针对目标函数具有递增斜率的分段线性规划问题，提出了一种快速的对偶算法。
A fast dual algorithm is presented for the piecewise linear programming with successively increasing slopes.
对于分段线性系统稳定性分析以及控制器的优化设计问题，本文给出了一种基于分段二次李雅普·诺夫函数的求解方法。
Based on a piecewise quadratic Lyapunov function, this paper presented a stability analysis and optimal controller design method for piecewise linear systems.
同时重点研究了设计的分段线性适应度函数的适用性。
At the same time, the key issue of applicability of designed subsection-linearity fitness value function was studied.
第三章研究信号函数为分段常数非线性函数时模型解的渐近行为。
In the last chapter we study the asymptotic behavior of solutions to the model when the signal function is a nonlinear constant function.
结果眼内压随注水时间的曲线呈非线性变化，可用分段函数拟合。
Results The relationship between IOP and injection time could be fitted to a segmented function with a characteristic point called IOPg.
利用染色函数解法求解膛内弹上气室气流的一阶非线性分段微分方程组，进行了大量的数值试验，证实数值解是收敛的，也是稳定的。
The numerical solution of chromosome-function was applied for a lot of first order differential equations for the chamber on the projectile in bore of a gun.
利用染色函数解法求解膛内弹上气室气流的一阶非线性分段微分方程组，进行了大量的数值试验，证实数值解是收敛的，也是稳定的。
The numerical solution of chromosome-function was applied for a lot of first order differential equations for the chamber on the projectile in bore of a gun.
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