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A_Pretreatment_Method_of_Biometrics_Based_on_Color
说明： 生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处
理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理
方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表
明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)
- 2010-03-19 12:47:03下载
- 积分：1
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Apriori
本程序使用MATLAB实现了简单的APRIOR算法(This program uses MATLAB algorithm to achieve a simple APRIOR)
- 2011-05-26 18:24:41下载
- 积分：1
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5-references
这是5个有关Kinect face recognition的paper，介绍了kinect的相关知识和人脸识别的一些知识，很有帮助。(face recognition with 3D kinect.)
- 2013-07-09 22:16:16下载
- 积分：1
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Rayleigh-fading-in-MRC
Rayleigh Fading Channels in MRC scheme
- 2013-09-01 17:15:29下载
- 积分：1
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cascadeerrorcorrection
cascade方法实现的error correction功能matlab脚本。(cascade method of error correction function matlab script.)
- 2021-03-13 21:19:24下载
- 积分：1
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ivznjjmm
隐马尔可夫链模型和例程（包括前向、GwfTugA后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数OiJxViY运算程序）(Hidden Markov chain model and routines (including forward, backward GwfTugA algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of the preparation of the logarithm of the OiJxViY computing program))
- 2016-02-18 22:27:10下载
- 积分：1
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matlab&pso
matlab写的pso程序，程序已经运行通过，有较高的执行效率(Matlab write PSO procedures, operational procedures have been adopted, a higher efficiency in the implementation of)
- 2006-07-07 14:00:49下载
- 积分：1
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collocatedgrids
同位网格顶盖驱动流数值模拟simple算法(Collocated grid lid-driven flow simulation of simple)
- 2021-04-09 14:58:59下载
- 积分：1
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c8_PSDexample
这个例子里，我们将独立(白噪声)样本通过有5dB通带纹波的切比雪夫滤波器。
试估计滤波器输出端的PSD。实现这一估计的MATLAB程序如下:
(This example, we will be independent (white noise) samples through a 5dB passband ripple Chebyshev filter. Estimate the filter output PSD. MATLAB program to achieve this estimate is as follows:)
- 2009-10-31 10:27:37下载
- 积分：1
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69_MODELING
Modeling and simulation of a grid connected
wind-driven electricity generation system has been done. The
power conversion unit features a wind-turbine-driven PMSG, a
diode rectifier, and a dc/ac inverter
- 2016-02-18 22:11:49下载
- 积分：1
