Aiming at the disadrantages of explain and analysis which in fact demands higher smooth function in image compression based on wavelet transform,this paper discusses smooth operator theoretically,which takes theory deduce as guarantee and enumerates examples as foundation.
基于小波变换的图像压缩,函数的光滑性要求较高,但针对Cm(R)分析却存在不足,该文将以理论推导为保证,列举事例为依据,比较系统地阐述了光滑化算子的含义。
Study on smooth sliding mode control for a novel 3-DOF translational parallel robot mechanism;
新型三平移并联机器人机构的光滑滑模控制研究
We accordance with relevant provisions of the standard aluminum alloy profiles processed into standard samples, the high-frequency fatigue testing machine, the surface smooth and rough surface two groups in the same specimen under stress fatigue experiment.
按相关标准规定将铝合金型材加工成标准试样,在高频疲劳试验机上,分别对表面光滑和表面粗糙2组试样在相同应力作用下进行疲劳实验,并得出了2组试样的循环次数,结果表明表面粗糙试样循环次数显著低于表面光滑组试样。
A pretreatment way of boronizing on smooth cobalt-cemented tungsten carbide to improve adhesion and roughness of diamond films had been introduced.
采用热丝CVD法在光滑WC-Co硬质合金基体表面沉积金刚石薄膜,研究了渗硼预处理新方法对光滑衬底表面抑制Co催石墨化作用和保证金刚石涂层附着力的效果。
5th-order smoothing function and its properties for support vector machines;
支持向量机的5阶光滑函数及其性能分析
New smoothing function and its properties for Support Vector Machines;
一个支持向量机的新光滑函数及其性能分析
Research on Contour s Smoothing Algorithm Based on the Regular Grid Data;
基于规则格网的等高线光滑算法研究
A method of formulating a curve of polynomials with d degree is presented in which the end information is d i d t iG(j)(j=0,1,i=1,2,…,r<) and the inner information is P i=G(t i)(0<t i<t i+1 <1,i=0,1,…,d-2r+2) ,so that the important problem of interpolating given inner information with r stepped smoothness at the connecting points is solved.
通过对Ｂ－Ｂ曲线和Ｌａｇｒａｎｇｅ曲线相互关系的研究，给出端点信息为ｄｉｄｔｉＧ（ｊ）（ｊ＝０，１，ｉ＝１，２，…，ｒ＜［ｄ／２］），而内点信息为Ｐｉ＝Ｇ（ｔｉ）（０＜ｔｉ＜ｔｉ＋１＜１，ｉ＝０，１，…，ｄ－２ｒ＋２）的ｄ次多项式曲线Ｈ（ｔ）的一种构造方法，从而解决了“既插值给定的内点信息，又在连接点处ｒ一阶光滑”的关键性问
A new control algorithm was developed to realize smooth transfers along a continuous segment trajectory.
为了解决数控机床加工复杂轮廓时机床进给系统反复启停引起的加工效率低、加工质量差等问题,提出轨迹光滑转接插补控制算法。