-
speech_enhancement_simulations
几种增强算法的总结,MATLAB代码,算法包括有:谱减法,MMSE-LOGSTSA ,MMSE-ST-DFT ,decision-Directed method,multi-band 谱减法等(A summary of several enhancement algorithm, MATLAB code, the algorithm include: spectral subtraction, MMSE-LOGSTSA, MMSE-ST-DFT, decision-Directed method, multi-band spectral subtraction, etc.)
- 2010-07-08 15:23:08下载
- 积分:1
-
FindMin
找到一个矩阵里的最小值,因而找到最小值很容易的(find a min number in a matrix,so you can get it essay)
- 2009-06-09 17:43:56下载
- 积分:1
-
ch1
MATLAB高级讲义实例1(开环传递函数,二阶系统跃阶响应等)(MATLAB examples of senior notes 1 (open-loop transfer function, second-order system-yue-order response, etc.))
- 2008-08-17 17:25:39下载
- 积分:1
-
osem1
CT重建算法-有序子集最大期望法(OSEM)matlab源程序(CT image reconstruction algorithm ordered subset expectation maximization (OSEM) algorithm matlab source)
- 2015-04-15 16:18:59下载
- 积分:1
-
Cmean
C-means clustering algorithm
- 2010-11-15 16:50:16下载
- 积分:1
-
BT_robot_path
基于回溯法的机器人路径规划matlab源代码,一个主程序和两个子程序组成。(Backtracking-based robot path planning matlab source code, consisting of a main program and two subroutines.)
- 2013-03-04 14:56:36下载
- 积分:1
-
huffman
在数字信号处理时对数据进行压缩,采用matlab实现霍夫曼编码(To compress the data in digital signal processing using MATLAB achieved Huffman coding.)
- 2014-10-27 21:23:16下载
- 积分:1
-
Nearest_Neighbor
Nearest-neighbor interpolation is a simple method of multivariate interpolation in one or more dimensions.
- 2011-11-09 11:47:42下载
- 积分:1
-
SEP-matlabe.m
经典的SEP协议,代码完全正确,以及运行验证,对初学WSN路由协议的同学很有帮助。(Classic SEP protocol, the code is correct, and run the validation for beginner students WSN routing protocol is helpful.)
- 2014-01-20 17:25:06下载
- 积分:1
-
DCT_IDCT
to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression
for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution
now compare our special 8X8 functions with the internal general functions
use this code:
A = int32(100*rand(8,8))
tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc
tic for i = 1 : 1000 idct2(dct2(A)) end toc
i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)
- 2007-12-05 18:28:42下载
- 积分:1