1) Point-data Reduction
数据精减
2) attenuation data
衰减数据
3) data reduction
数据约减
1.
This paper discusses a modified algorithm based on data reduction, which is able to reduce the number of pixels by aggregating similar ones.
通过数据约减,即通过对相近的像素进行量化并聚合来减少像素个数,从而降低运算量。
4) Data reduction
数据缩减
1.
This paper proposed an airborne automatic data reduction scheme to solve the aforementioned.
在空地数据链路通信中,鉴于存在需要传输的各种机载图像传感器的数据量越来越大与已有的数据链带宽相对较小的矛盾,为了提高数据链路在战场环境中的图像传输效率,对于用CCD航空相机以中心投影方式获取的静态图像数据,要求远程快速高保真地进行信息传递,提出了一种机载自动数据缩减方案。
2.
NIDSs deal with the problem of data reduction before analyzing the events.
在进行事件分析之前,网络入侵检测系统首先要面对数据缩减的问题。
3.
Among these,data reduction techniques can be applied to obtain a reduced representation of the data set that is smaller in volume and speed up the mining process.
其中数据缩减技术最大限度地精简数据量,提高数据挖掘的执行速度与效率。
5) data reduction
数据精简
1.
Point data reduction technique in reverse engineering;
逆向工程中数据精简技术的研究
2.
In order to increase calculation speed of reconstruction, reduce memory space, and, at the same time, emphasize modelling characteristics, a method of data reduction with triangular folding was proposed by using triangular meshes model and ordering function on the basis of analysis of data reduction method available.
反求工程中测量所得的三维数据一般是海量和无序的,为了提高重构的计算速度,减少存储空间,同时突出建模特征,在分析了常用数据精简方法的基础上提出了利用三角网格模型,以排序函数为依据简化数据的一种三角形折叠算法。
3.
In order to reduce the data point-cloud of auto panel die’s surface acquired by non-contact 3D measurement, a kind of data reduction method is presented based on the average point-to-point distance principle.
为了对通过非接触式三维测量获得的汽车覆盖件模具型面点云进行数据精简,提出一种基于平均点距值原理的精简方法。
6) accuracy data
精确数据
1.
Under circumstance,which there are a few accuracy data and a lot of prior information(data)in study area when interpolation during scientific visualization,this paper presents prior information residual kriging based on Linear kriging.
论文在可视化插值过程中所遇到的精确数据点少,而先验信息比较丰富的情况下,以传统克里金插值法原理为基础,提出了基于先验信息的残余克里金插值法。
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条