In the modern fast computation methods, DSP is hard to realize high speed and complicated algorithms.
在现有的快速计算方法中，DSP处理器难以实现高速大规模的复杂运算。
Fast Fourier Transform (FFT) is a kind of fast computation method of Discrete Fourier Transform (DFT).
快速傅里叶变换(FFT)是离散傅里叶变换(DFT)的快速算法。
DSP is a high-powered digital signal processor and possesses fast computation capability and strong information processing capability.
DSP是一种高性能的数字信号处理器，具有快速的计算能力和强大的信息处理能力。
The fast computation of terrain correction in a large area is significant for modern geodetic practice, especially in rough mountain areas.
大面积地形改正的快速计算，对现代大地测量实践具有重大意义，尤其是在那些地形复杂地区。
The results showed that fast computation speed and higher accuracy can be obtained by using this method than using any other Projection method.
实验结果表明，这种方法不仅速度非常快，而且定位准确率要远远高于现有方法。
Its advantages embody in fast computation, taking less space in memory etc, so positively geophysicists will find it efficient and wide in applicability.
它具有计算速度快，所需内存较小等优点，是一种有效且有广泛应用前景的方法。
Using the database system of key point meters, the method of equivalent power is amended and used for the fast computation of transmit electricity line-loss.
利用关口电度表数据库提供的便利条件，对等效功率法进行了改进，并将其用于对输电网线损的快速估算。
Based on the simulation and calculation in IEEE118 buses system, the improved method has characteristics of fast computation speed, accuracy and practicability.
通过对IEEE118节点系统中的仿真计算，验证了改进算法的快速性、准确性、实用性。
The simulation results show that the algorithm has the advantages of high precision, small storage and fast computation and it needs only a small amount of input data.
仿真结果表明，这种算法具有准确度高、计算速度快、所需数据量小等特点。
A software package for fast computation of electromagnetic scattering and radiation characteristics of large complex perfect conducting object is introduced in this paper.
介绍了一种可用以快速计算任意形状的电大尺寸导体目标散射和辐射特性的软件包。
Inspired by the computation of one and two dimensional image moments, a new fast computation algorithm is proposed, which realizes multi-nest by multiplication of matrices.
受一维和二维图像矩的计算启发，提出了一种新的快速计算方法，利用矩阵相乘实现多重循环。
The validations and comparisons show that this model provides fast computation speed, high accuracy, good flexibility to variable time steps and has no numerical unstability.
比较与验证的结果表明这种模型计算速度快、精度高、灵活性好、数值稳定。
The experimental results show that this approach can automatically perform head-shoulder segmentation and locate the facial region with efficient, simple and fast computation.
实验证明该方法能够自动执行头肩分割，人脸定位，简单快速而且有效。
The processing results of real seismic data showed that the method has advantages of fast computation, stable and high precision, which has good applied prospect in oil-gas reservoir studying.
实际地震资料的处理结果表明，该方法运算速度快、稳定、精度高，在油气储层研究中具有良好的应用前景。
Despite the existence of many algorithms of fast computation of moments, it cannot be implemented for real-time computation to be run on a PC without the use of some special dedicated hardware tools.
尽管存在许多矩快速计算算法，但不能在没有特殊硬件工具的微机上实时计算。
A fast algorithm for computing MDCT is presented, and its computation complexity is analyzed.
提出了一种计算MDCT的快速算法，并分析了算法的计算复杂度。
Computation of thresholds decreases the computing complexity of fast correlation attack, and extends the application of algorithms.
门限的计算降低了快速相关攻击算法的计算复杂度，扩大了算法的应用范围。
In the paper we propose a new Fast Virtual Algorithm (FVA) with smaller computation load.
为此文中提出了一种计算量远小于现有算法的快速虚拟算法(FVA)。
Then propose two fast methods for training and execution, Selective Gain Computation algorithm and Sparse Feature Tree, accordingly.
然后分别从训练和执行两个方面提出快速方法：选择性增益计算方法和稀疏特征树方法。
Fast automatic adapting combination gridding method (FAC) is a new technique developed in recent years for solving large-scale computation problem.
快速自适应组合网格方法(简称FAC)是近年崛起的解大型计算问题的新技术。
A method that combines fast load balancing with efficient message-passing techniques to alleviate computation and inter-node communication is presented.
提出了一个快速负载平衡和有效的消息传递技术相结合的方法，来缓解计算和节点间通信。
So we mainly study the methods of fast intersection detection and distance computation of two convex polygons in this thesis.
因此，本文主要研究两个凸多边形的快速求交与距离计算方法。
The second meaning is: It can realize relatively fast analysis and computation based on the above condition.
第二：在上述前提下，实现较快速的分析与计算。
This paper presents two fast algorithms of mass-spring model: quasi-static simulation and direct computation method.
介绍质量-弹簧模型的准静态模拟和直接计算两种快速算法。
Simulation results with factual industrial data demonstrate that the two methods are both fast in computation and accurate in prediction, so they are suitable to practical application.
通过实际工业数据仿真表明，这两种方法均具有计算速度快、模型精度高的特点，适合实际工程应用的需求。
These two computation schemes are very fast and rather accurate, so that they are suitable for the calculations of IR radiative transfer in general circulation …
这两种方法，所需的计算时间很少，但有相当好的精度，因而适于在大气环流模式中进行辐射传输的计算。
The actual running results show that the system implements the computation of blending ratio fast and efficiently, improves the quality of raw mix slurry and stabilizes (industrial) production.
实际结果表明：该专家系统优化配比计算速度快、效率高，既提高了生料浆质量，又稳定了生产。
This paper proposes a new approach for fast gaussian computing based on the embedded speech-recognition implementation lacking of float-point computation ability.
该文基于语音识别在缺乏浮点运算能力的嵌入式系统上的实现，给出了一种快速高斯计算的新方法。
A new fast algorithm was presented to accelerate the computation of mutual information of images based on kernel density estimate.
针对基于核密度估计的图像互信息估计法运算量很大的问题，提出了一种快速互信息估计算法。
The huge computation load is necessary commonly for the image processing, the research on the fast algorithm of im-age denoising is very important for it is often used in the field.
图像处理通常需要较大的计算量，其中图像去噪是经常使用的一种预处理算法，研究其快速算法具有重要意义。
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