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shuangsancichazhi
实现双三次插值图像缩放算法,修改k值,即可修改放大倍数或缩小倍数!(To achieve bi-cubic interpolation algorithm for image scaling, modified k values can be modified to enlarge or shrink the multiples of multiples!)
- 2009-01-02 22:48:50下载
- 积分:1
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jiancegailv
利用滑动相关来捕获伪码,并且计算在各个信噪比下的检测概率。(The use of sliding-related pseudo-code to capture and calculate the probability of detection under various signal to noise ratio.)
- 2011-10-10 20:00:56下载
- 积分:1
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fingerprint
program for fingerprint recognition using minutia
The general shape of the fingerprint is generally used to pre-process the
images, and reduce the search in large s. This uses the general
directions of the lines of the fingerprint, and the presence of the core
and the delta. Several categories have been defined in the Henry system:
whorl, right loop, left loop, arch, and tented arch.
Most algorithms are using minutiae, the specific points like ridges
ending, bifurcation... Only the position and direction of these features
are stored in the signature for further comparison.
- 2015-02-09 02:08:53下载
- 积分:1
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qpsk
通信原理的matlab仿真实验四进制的相位调制(Communication principle of matlab simulation quaternary phase modulation)
- 2010-12-08 17:48:03下载
- 积分:1
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MATLAB
主要边缘检测,灰度化处理,直方图,均衡化 二值化图像等图像处理技术,matlab编程,小程序代码,非常实用(The main edge detection, gray processing, histogram equalization binary image and other image processing technology, matlab programming, applet code, very useful)
- 2013-11-29 21:20:35下载
- 积分:1
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tamrin-2
Record your voice for 5 seconds
Play back the recording
Store data in double-precision array
Plot the waveform
Calculate over all the frames in the sample
LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz)
Perform Centre Clipping and find the Clipping Level (CL)
Choose the appropriate clipping level
Perform Center clipping
Compute the autocorrelation
calcute pitch
Calculate the avg. pitch estimate for the whole sample X.
Find Gender
- 2014-08-29 22:53:00下载
- 积分:1
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MRF
MRF feature selection
- 2014-02-12 04:41:08下载
- 积分:1
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ants_arithgom
aoc.m 是用matlab实现蚁群算法ants_information.m蚁群算法中信息素的构建
mcl是马尔科夫聚类算法
nmf是矩阵的非负分解
Generative Topographic Mapping工具包(aoc.m is matlab implementation of ant colony algorithm ants_information.m pheromone ant colony algorithm is a Markov clustering algorithm to build mcl is nmf non-negative matrix decomposition of Generative Topographic Mapping Toolkit)
- 2010-03-13 14:44:41下载
- 积分:1
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K-NN
calssification algorithm66
- 2014-11-26 22:43:36下载
- 积分:1
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demodulation
matlab demudulation example
- 2009-12-11 00:52:05下载
- 积分:1