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DCT
基于Matlab GUI的图像的DCT，自由调节压缩率，计算峰值信噪比，并图形化对比还原图像(Matlab GUI for image-based DCT, freely adjust compression rates, the peak signal to noise ratio, and reduction of image contrast graphic)
- 2010-07-18 10:21:01下载
- 积分：1
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sgl_lib
VC与matlab混合编程方面的书籍，介绍全面，适用，是一本不错的书（英文）(VC and matlab mixing programming books, introduced comprehensively, applicable, is a good book (English))
- 2010-09-11 13:34:32下载
- 积分：1
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work
利用matlab软件获得彩色图像的特征值以及生成72维一维向量(Matlab software using color images, as well as the characteristic values to generate one-dimensional 72-dimensional vector)
- 2009-06-06 14:06:29下载
- 积分：1
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L01
隐枚举法求解01整数规划问题，约束线性，目标函数线性(01 implicit enumeration method for solving integer programming problems, constraints linear, linear objective function)
- 2014-10-23 13:53:20下载
- 积分：1
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SAR
sar图像特征提取
合成孔径雷达图像特征sar图像特征提取
合成孔径雷达图像特征
(sar image feature extraction synthetic aperture radar image features sar image feature extraction feature synthetic aperture radar image)
- 2013-11-27 18:18:58下载
- 积分：1
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8-optimal_in_FRFTdomains
time-invariant degradation models and stationary
signals and noise, the classical Fourier domain Wiener
filter, which can be implemented in O(N logN) time, gives the
minimum mean-square-error estimate of the original undistorted
signal. For time-varying degradations and nonstationary processes,
however, the optimal linear estimate requires O(N2) time
for implementation. We consider filtering in fractional Fourier
domains, which enables significant reduction of the error compared
with ordinary Fourier domain filtering for certain types
of degradation and noise (especially of chirped nature), while
requiring only O(N logN) implementation time. Thus, improved
performance is achieved at no additional cost. Expressions for
the optimal filter functions in fractional domains are derived,
and several illustrative examples are given in which significant
reduction of the error (by a factor of 50) is obtained.
- 2015-02-21 10:15:13下载
- 积分：1
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mssa-g
多频道奇异谱分析，即奇异谱分析的升级版，广泛应用于气象变化，股市波动，降噪等领域。(Multi-channel singular spectrum analysis, that singular spectrum analysis of an upgraded version of the widely used weather changes, stock market volatility, noise reduction and other areas.)
- 2014-01-26 21:22:38下载
- 积分：1
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System-Identifiation
modeling of prey-predator and system identification for it using genetic algorithm
- 2014-10-17 05:58:05下载
- 积分：1
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简单的文本框数据传递
说明： MATLAB GUI 简单的文本框数据传递(Simple Text Box Data Transfer in MATLAB GUI)
- 2020-06-19 01:40:01下载
- 积分：1
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BOMP
说明： 用于图像处理和信号DOA估计，是基于块稀疏的正交匹配追踪算法(This is an algorithm based on signal block sparsity, which can be used in image processing and signal DOA estimation)
- 2021-04-24 13:28:47下载
- 积分：1
