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07
说明： 实验三、变步长复合Simpson计算，是我的实验报告。(Experiment 3, variable step size calculated composite Simpson is my lab report.)
- 2010-06-12 22:00:30下载
- 积分：1
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kummer
matlab program for speech processing
- 2015-03-19 19:27:10下载
- 积分：1
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SnakeGame
snakegame by window api
simple game
- 2013-12-17 11:29:47下载
- 积分：1
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Clr-Img-Fusion
The fusion of high-spectral/low-spatial resolution
multispectral and low-spectral/high-spatial resolution panchromatic
satellite images is a very useful technique in various
applications of remote sensing. Recently, some studies showed
that a wavelet-based image fusion method provides high quality
spectral content in fused images. However, most wavelet-based
methods yield fused results with spatial resolution that is less
than that obtained via the Brovey, IHS, and PCA fusion methods.
In this paper, we introduce a new method based on a curvelet
transform, which represents edges better than wavelets. Since
edges play a fundamental role in image representation, one
effective means to enhance spatial resolution is to enhance the
edges. The curvelet-based image fusion method provides richer
information in the spatial and spectral domains simultaneously.
We performed Landsat ETM+ image fusion and found that the
proposed method provides optimum fusion results.
- 2015-04-08 16:05:45下载
- 积分：1
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SSbeam
Simply-supported or Pinned-pinned beam evaluations
- 2013-04-14 05:58:59下载
- 积分：1
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gm11天然气
gm11的matlab程序，天然气消耗量的例子进行建立gm11模型(Matlab program of gm11,Establishment of gm11 model with examples of natural gas consumption)
- 2019-02-27 15:53:23下载
- 积分：1
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CDMAswitchinginopticalenviorment
CDMA Switching in an Optical Environment in optical enviorment how cdma technique work
- 2010-08-25 16:53:42下载
- 积分：1
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san_D_SNR_music
空间普估计之music算法与信噪比之间的关系(Space and general music algorithm estimates the relationship between SNR)
- 2011-09-13 10:05:04下载
- 积分：1
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Eagle
Arduino ECG sheild (sparkfun SHIELD-EKG-EMG_Rev_B builtin)
- 2013-11-29 08:00:35下载
- 积分：1
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Wavelet
传统的信号理论，是建立在Fourier分析基础上的，而Fourier变换作为一种全局性的变化，其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进，小波分析由此产生了。小波分析是一种新兴的数学分支，它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶；在应用领域，特别是在信号处理、图像处理、语音处理以及众多非线性科学领域，它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提取信息，通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析（Multiscale Analysis），解决了Fourier变换不能解决的许多困难问题。(The traditional signal theory, is based on Fourier analysis based on Fourier transform, and as a kind of global change, it has some limitations. In the actual application of Fourier transform people began to various improved, wavelet analysis produced. Wavelet analysis is a new branch of mathematics, it is functional, Fourier analysis, harmonic analysis, numerical analysis of the crystallization of the most perfect In the fields of application, especially in signal processing, image processing, audio processing as well as many nonlinear scientific fields, it is considered to be the Fourier analysis after another effective time-frequency analysis method. Wavelet transformation and Fourier transform, compared is a time and frequency domain and the local transform can effectively extract information from signal, through the telescopic peace shift etc operation function of the function ?
)
- 2011-06-26 20:07:10下载
- 积分：1
