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vlfeat-0.9.13-bin.tar
VLFEAT,一个强大的SIFT库函数,适合MATLAB和VC应用(VLFEAT, a powerful SIFT library functions for MATLAB and VC application)
- 2011-09-02 13:16:26下载
- 积分:1
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jzpy
均值漂移算法应用于一维随机数据的聚类,漂移到其密度极大值(Mean shift clustering algorithm applied to the one-dimensional random data, drift to the density maxima)
- 2013-01-30 16:28:05下载
- 积分:1
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watermark
一个简单的水印嵌入算法,matlab编写(A simple watermarking algorithm, matlab write)
- 2010-07-25 22:34:18下载
- 积分:1
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source
说明: 这是书上的代码,C/C++中调用Matlab引擎的数值仿真的实现,供大家参考 (This is the code book, C/C++ Calling Matlab Engine Numerical Simulation for reference)
- 2008-11-25 17:00:29下载
- 积分:1
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attachment(1)
zig-zag顺序扫描,从而达到实现图片压缩量化编码(zig-zag scan order to achieve the realization of image compression quantization coding)
- 2011-05-04 20:15:25下载
- 积分:1
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EnumerateAudioCaptureFilterCapabilities
audio card enumerate searching ok.
for multimedia developing project.
thank you
- 2014-01-08 17:50:46下载
- 积分:1
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inductionmotor
three phase induction motor d-q model
- 2010-02-26 16:52:11下载
- 积分:1
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CRdectection
说明: :该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系,得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论,在低信噪
比时尤为明显;针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降,提出了基于多用户
协同能量检测算法。仿真表明,在低信噪比环境下,即使噪声短时间内的平均功率存在较大的波动性,只要适当地
增加协同检测的用户数,仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分:1
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kalmanRA2
针对噪声,用AR2建模,用卡尔曼滤波,并用Allan方差检验(against noise, using AR2 modeling, Kalman filtering, and with Allan variance test)
- 2006-10-19 16:39:40下载
- 积分:1
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senoise
说明: 生成有色噪声,并显示噪声功率谱。这该死的20个字(Generating colored noise)
- 2019-10-18 10:37:08下载
- 积分:1