基于...

The multifunctional interface circuit based on 1394 is a new application for ieee 1394. it is a hot spot to research and design the multifunctional interface circuit based on 1394, can realize the interconversion between different interfaces, and make the rapid transmission of data easier.

基于ieee 1394的多功能接口电路是ieee 1394技术的新应用，研究和设计基于ieee 1394的多功能接口电路可以实现不同接口之间的相互转换，方便数据的快速传输。

Based on optimizing the interleave algorithm of 3GPP, a turbo encoder is implemented using FPGA technique.

在对3GPP的交织算法进行优化的基础上，基于FPGA技术实现了Turbo码编码器；在对用Max-Log-MAP算法进行优化的基础上，基于DSP技术实现了Turbo码的译码器；最后通过接口实现了一个完整的Turbo码编、译码系统。

To this problem, the adaptive scheduling algorithms based on scheduling gain and online pulse interleaving are proposed.

针对这一问题，分别提出基于调度收益和基于在线脉冲交错的波束驻留自适应调度算法。

Finally, fusion decision is adopted to get the final result of face recognition based on the intermediate result of every class.

摘要该文提出了基于层次模型和融合决策的多姿态人脸识别技术，它首先把各人脸按姿态分成几个大类，并且对各大类按人脸个体分成相应子类，然后对各个大类分别进行基于特征脸的人脸识别，最后对各个姿态的人脸识别中间结果进行融合决策得到真正的人脸识别结果，该算法同时也提供了其姿态识别结果，并且大大减小了耗时，该文算法对ORL，UMIST，Stirling数据和一些自拍数据共1200幅人脸图像进行了识别测试实验，其结果令人鼓舞。

Two modelling methods, based on sample points and interpolated points, are devised, separately.

研究了基于原始采样点和基于内插点的两种建模方法。

In order to reduce the computation of fractal-based interpolation, an interpolation method based on fractal templates is introduced.

其次，为减少基于FBM模型的图象插值的计算量提出了一种基于模板的图象插值方法。

First, an octree of the point cloudis constructed with a volume-based refinement method, and then the volume ofthe point-sampled surface can be estimated by using quasi-Monte Carlo methods.Based on the Cauchy-Crofton formula, the area of the point-sampled surface isalso calculated by counting the number of intersection points between the pointcloud and a set of uniformly distributed lines generated with low-discrepancysequences.

基于体积加细的方法构造点模型的八叉树，再利用拟蒙特卡罗方法完成体积计算；基于Cauchy-Crofton公式，通过计算点模型与均匀分布的直线集合的交点个数，完成面积计算。

This paper takes advantage of interval algebra and rectangle algebra theories. and brings forward a new reasoning method based on combination of the MBR model's cardinal direction relation and rectangle algebra relation; And provides the composing method based on the direction relation matrix by using the direction relation matrix to denote the direction relations between the objects'MBRs.

本文以物体的MBR为模型，利用区间代数及矩形代数理论，提出了一种基于MBR的主方向关系与矩形代数关系相结合的推理方法；同时利用方向关系矩阵表示物体MBR之间的方向关系，得到了基于方向关系矩阵的组合推理方法。

This paper points out the collaborative design oriented concurrent engineering includes two meanings.One is the design idea oriented concurrent engineering,the other is collaborative design based on web.2.This paper makes a general analysis of the context and research actuality of cooperative product commerce,and then points out that CPC is a kind of management idea and technical realization system based on cooperative product development,and it is a normalized method which comes out of the development ,change and introjection of external demand,management idea and IT tools in the aspects of cooperation,products and commerce.

同时指出面向并行工程的协同设计包括两方面的含义：面向并行工程的设计思想和基于网络的协同设计。2、论文对协同产品商务的产品背景、研究现状作了全面的分析，指出协同产品商务是基于协同进行产品开发的一种管理理念和技术实现体系，同时它也是客观需求、管理理念以及IT工具在协同、产品、商务三个方面不断发展、演变和相互渗透融合而出现的一种归一化方案。

The first method is based multi-scale decompression using wavelet theory, it extract gray feature from each channel to form feature vector, it can distinguishobjects, but this method not have invariant property when object rotate.

红外图像的特征提取：先介绍了传统的特征提取的方法，然后提出了一种多通道特征提取的方法，包括了基于小波的频率多通道和基于灰度的多通道的特征提取方法。

If you are committed to an education career, then the Master of Arts in Education from Ashford University is for you.

如果你是致力于教育事业，那么，艺术教育硕士学位阿什福德大学是给你的。

objective:to explore the expression of survivin protein and its mrna in rectal cancer and their clinic significance.

目的：研究凋亡抑制因子survivin蛋白及其mrna在直肠癌组织中的表达及其与临床病理关系。