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guiyihua
这段程序的主要功能是完成图像的归一化处理。(The primary function of this process is to complete the image of normalized.)
- 2009-04-25 21:10:09下载
- 积分：1
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A-Novel-Image-Interpolation-Method
the noise deteriorates the
interpolation performance in digital images, it is effective to
employ denoising prior to the interpolation. In this paper, we
propose a novel interpolation framework in which denoising
and image sharpening methods are embedded. In the
proposed framework, the image is first decomposed using the
bilateral filter into the detail and base layers which represent
the small and large scale features, respectively. The detail
layer is adaptively smoothed to suppress the noise before
interpolation and an edge-preserving interpolation method is
applied to both layers. Finally, the high resolution image is
obtained by combining the base and detail layers.
Experimental results show that the proposed algorithm
outperforms the conventional methods
- 2011-06-09 18:00:48下载
- 积分：1
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near
近邻估计基本程序，具体内容需要修改，较简单(nearest matlab)
- 2014-11-18 13:31:49下载
- 积分：1
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Viterbidecoder
用VITEBI算法对信道输出解码。这个算法既能用于卷积码的软判决解码，也能用于硬判决解码(failed to translate)
- 2010-01-16 17:02:48下载
- 积分：1
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filter
地震资料数据处理中所需的低通、高通、带通以及梯形滤波器，对信号在频率域进行相应处理(Seismic data, data processing required in the low-pass, high pass, band-pass ladder filters, signal in the frequency domain
)
- 2012-05-12 16:33:58下载
- 积分：1
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tu
认知无线电系统误码率仿真分析 通过MATLAB编程实现
(The Ber simulation analysis of Cognitive radio system)
- 2013-10-30 22:16:32下载
- 积分：1
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shiyupinyu
语音信号的时域波形和频域波形，简单易懂，利用FFT实现。另加语音端点检测文献一篇(Speech signal time domain waveform and frequency domain waveform, straightforward, using FFT to realize
)
- 2013-04-25 17:26:10下载
- 积分：1
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matlab
数字语音是信号的一种，我们处理数字语音信号，也就是对一种信号的处理，那信号是什么呢？
信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。
按信号特点的不同，信号可表示成一个或几个独立变量的函数。例如，图像信号就是空间位置（二元变量）的亮度函数。一维变量可以是时间，也可以是其他参量，习惯上将其看成时间。
(Digital Voice is a signal that we deal with digital voice signal, that is, the processing of a signal, that signal what is it? Signal is a function of transmitting information. Discrete-time signal- sequence- can be used to indicate the graphics. According to the different signal characteristics, signal or can be expressed as a function of several independent variables. For example, the image signal is the spatial location (binary variables) of the brightness function. Variables can be one-dimensional time and other parameters can be, habits will be time to treat it as a.)
- 2009-05-11 17:35:41下载
- 积分：1
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CDVine_1.1-11.tar
Vine copula for C vine和 D vine的估计等。(Vine copula for C vine and D vine.)
- 2014-11-24 20:12:14下载
- 积分：1
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yinpin
音频频谱的分析程序,在程序中实现了采样速率的提取(Audio spectrum analysis procedures, the procedures to achieve a sampling rate of extraction)
- 2007-10-10 10:40:27下载
- 积分：1
