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dctanddwt
对比dct和dwt在图像数字水印应用中的特点,分析其特性。(contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity.)
- 2006-07-06 12:49:27下载
- 积分:1
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Dijkstra
Dijkstra算法的MATLAB实现(Dijkstra algorithm in MATLAB)
- 2013-09-06 10:31:27下载
- 积分:1
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pcmcode
律u律pcm编码
若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10,将其进行PCM编码,求出编码器的输出码组序列y(n)。
要求:1) 直接采用A律扩展器函数求解上述问题。
2)使用13折线法近似A律PCM 求解上述问题。
3)计算量化误差。(Law a law pcm coding
If the input A-law PCM encoder is sinusoidal signal x (t) = sin (1600πt), for the sample sequence x (n) = sin (0.2πn), n = 0,1,2, ..., 10, it will be PCM coding to obtain the coded output code group sequence y (n).
Requirements: 1) directly A-law expander function to solve the above problems.
2) using a 13 fold line approximation A-law PCM to solve the above problems.
3) calculating the quantization error.)
- 2016-04-06 19:30:12下载
- 积分:1
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TurboMIMO
用Matlab仿真turbocode的算法,即编码结构(using Matlab turbocode algorithm, namely coding structure)
- 2007-07-05 02:01:31下载
- 积分:1
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LMEDS.m
RANSAC image processing
- 2009-03-04 22:39:07下载
- 积分:1
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Mersenne-Twister-suijishufashengqi
Mersenne Twister随机数发生器(Mersenne Twister generator,MTG for short)是Makoto Matsumoto于1998年对TGFSRG(旋转广义反馈移位寄存器发生器)的更进一步改进。(Mersenne Twister random number generator (Mersenne Twister generator, MTG for short) is Makoto Matsumoto in 1998 TGFSRG (rotation generalized feedback shift register generator) is further improved.)
- 2011-06-29 19:48:15下载
- 积分:1
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ROOTS
finding roots to a function using bisection and newton method
- 2015-03-25 18:10:57下载
- 积分:1
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31767696LEACH
是一种leach算法的matlab仿真,实现了将多个仿真结果进行比较(Is a leach algorithm matlab simulation, realized to compare multiple simulation results)
- 2009-11-24 16:31:06下载
- 积分:1
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sparse_test-master
matlab源码,对稀疏编码算法的实现以及测试,内含详细程序。(The matlab source code, implementation and testing of sparse coding algorithm, containing detailed program.)
- 2014-01-04 19:39:03下载
- 积分:1
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Super-Trend-Profit
Ea forex, um bom robot
- 2015-03-25 04:16:11下载
- 积分:1