-
huffmancoding
格式:[huffcodes,氢,領 ,电子] = huffmancoding(磷,氮)
%输入:p是每个字母符号的概率
(如:对= [0.3 0.2 0.2 0.2 .06 .04])
n是一个整数,决定在每个帧的符号数量
(默认:n = 1时)
%输出:huffcodes:huffmancodes
答:源熵
甲肝:平均熵编码
电子邮件:科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n)
inputs: p is the probability of each alphabet symbol
( eg:p=[.3 .2 .2 .2 .06 .04] )
n is an integer that determines number of symbols at each frame
(default:n=1)
outputs: huffcodes: huffmancodes
H: source entropy
Hav: average entropy for coding
e: codding efficiency
)
- 2010-07-05 12:07:29下载
- 积分:1
-
OCR
system design for plate recognation
- 2010-10-10 06:20:54下载
- 积分:1
-
lvboqixishu
1、设计一个62阶低通滤波器,采样频率为9kHz,通带截止频率为3kHz,要求阻带最小衰减50dB。
2、将滤波器系数输出到txt文本文档。
(1, the design of a 62-order low-pass filter, the sampling frequency is 9kHz, passband cutoff frequency of 3kHz, requires a minimum stopband attenuation 50dB.
2, the output of the filter coefficients to txt documents.)
- 2013-12-05 16:04:03下载
- 积分:1
-
xb
说明: 基于小波变换的图像分解与重构,实验效果明显,在matlab中实现(Based on wavelet transform image decomposition and reconstruction of the experimental effect, in Matlab)
- 2012-05-01 14:49:19下载
- 积分:1
-
PVarray_Grid_PandO_avg
电力系统200KW太阳能电池接电力系统, matlab图解. 我同时分享了另一个300kw系统图,两者区别在于控制系统,可以对比一下。 (200-kW Grid-Connected PV Array
(Average Model))
- 2021-04-11 11:48:58下载
- 积分:1
-
newmark-
Newmark
-β法原理Newmark-法是一种逐步积分的方法,避免了任何叠加的应用,能很好的适应非
线性的反应分析。
(Newmark-β law principle Newmark- method is a gradual integration of the ways to avoid any superposition of application, can be well adapted to nonlinear response analysis.)
- 2015-12-29 10:10:43下载
- 积分:1
-
pso
PSO,A GOOD SOURCE IN MATLAB FROM IEEE.
- 2009-11-25 23:02:27下载
- 积分:1
-
eigen-eigen-6e7488e20373.tar
国外的一个用C实现的类似matlab数学库,功能貌似很强大,很多功能已经有源码了,喜欢C语言的人有福了。(Foreign matlab math library in C, the function looks like a very powerful, many functions have been source of the Blessed are those who like the C language.)
- 2012-06-06 22:23:02下载
- 积分:1
-
musicclock
音乐闹钟不但定时播放音乐而且有好的界面设计(the musicclock is used to remind of you the important thing and it has a good appearance.)
- 2011-06-17 17:42:29下载
- 积分:1
-
retinex
多尺度Retinex代码算法,能够很好的是实现边缘锐化和对比度增强。(Multi scale Retinex code algorithm, can very good realize edge sharpening and contrast enhancement.)
- 2013-11-27 10:47:08下载
- 积分:1