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all_medfilt2
使用matlab做的2维灰度图像的中值滤波器。(median filter using matlab)
- 2011-04-23 22:42:20下载
- 积分:1
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signalcompress
给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换,是FFT变换的近似,其正反变换相同,克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)
- 2013-07-27 10:40:54下载
- 积分:1
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ACKLEY
BENCHMARK PROBLEM FOR GLOBAL OPTIMIZATION ALGORTIRHMS, IMPLEMENTED IN MATLAB DIM, LOW AND UP LIMITS CAN BE FOUND IN RELATED FILE
- 2013-09-26 06:48:18下载
- 积分:1
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Upload_Actual_JPEG
dpcm编码,是一种传统的编码方法,就是预测性编码。(dpcm is)
- 2010-08-25 10:02:28下载
- 积分:1
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viterbidecode
一种维特比译码的 简单实现 基于matlab(viterbi decode)
- 2012-05-25 13:29:52下载
- 积分:1
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P0202
PROJECT 02-02
Reducing the Number of Intensity Levels in an Image
(a) Write a computer program capable of reducing the number of intensity levels in a image
from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a
variable input to your program.
(b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig.
2.21 of the book.
Laboratory Projects_DIP3E 的02-02項目(PROJECT 02-02
Reducing the Number of Intensity Levels in an Image
(a) Write a computer program capable of reducing the number of intensity levels in a image
from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a
variable input to your program.
(b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig.
2.21 of the book.)
- 2013-10-16 21:17:36下载
- 积分:1
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Adaptiveequalizer
在信道均衡运用中,将发送的受信道失真影响的原始信号作为自适应滤波器的输入信号,可期望信号是原始信号的时延形式,如图22(a)所示。通常情况下,输入信号的时延形式在接收端是可以得到的,采用形式是标准的训练信号。当MSE达到最小时,就表明自适应滤波器代表了信道的逆模型(均衡器)。(In the use of channel equalization, will be sent by the effects of channel distortion signal as the original adaptive filter input signal, can expect signal is the original signal delay form, Figure 22 (a) as shown. Under normal circumstances, the input signal at the receiving end delay form is accessible, using the form of training is a standard signal. When the MSE to achieve the best hours, show that the adaptive filter on the channel represents the inverse model (EQ).)
- 2008-05-26 12:24:33下载
- 积分:1
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bellanim
Implementacao da rede MLP canonica (backpropagation com gradiente descendente) beleain
- 2011-05-19 01:59:18下载
- 积分:1
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MT_Forward
地球物理大地电磁测深的正演代码,包含了有限差分、有限元等(magnetotelluric 2D forward finite element program)
- 2013-12-23 14:24:27下载
- 积分:1
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menteng_v82
基于掌纹识别的在线身份验证 识别算法本科毕设,包含了阵列信号处理的常见算法,Gabor小波变换与PCA的人脸识别代码。( Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Contains a common array signal processing algorithm, Gabor wavelet transform and PCA face recognition code.)
- 2016-11-13 21:00:34下载
- 积分:1