-
hough
hough变换的代码，用matlab7编的(hough transform code, matlab7 made by the)
- 2008-01-28 20:32:36下载
- 积分：1
-
DSO2090-Matlab-Adaptation
With this source you can use your Hantek oscilloscope with matlab.
- 2013-03-12 19:44:21下载
- 积分：1
-
LS-SVR
最小二乘支持向量回归算法：
训练数据用来得到回归模型，测试数据用来判断是否为显著武昌(Least squares support vector regression algorithm:
Training data to train the model, the test data for testing, to judge whether the data for gross error data)
- 2021-02-19 16:19:44下载
- 积分：1
-
cluster
聚类问题的matlab程序,聚类问题在图像处理中有着广泛的应用(Clustering problem matlab procedures, clustering problem in image processing has a broad application)
- 2007-08-16 15:25:26下载
- 积分：1
-
Untitledchangdu
时窗长度与物理分辨率，频谱泄露之间的关系(The length of time windows with the physical resolution of the spectrum reveal the relationship between the)
- 2010-01-13 20:10:35下载
- 积分：1
-
eCGAmatlab
说明： 多目标优化，遗传算法，适合于研究多目标优化的朋友 (Multi-objective optimization, genetic algorithm, suited to study multi-objective optimization of a friend)
- 2008-11-12 00:07:19下载
- 积分：1
-
readNav
读取GPS导航电文的函数，是德国GPS接收机计算官网提供的程序中的一部分。(Reads the GPS navigation message function is programmed GPS receiver calculates the German official website provides part.)
- 2014-12-01 02:27:22下载
- 积分：1
-
ST
说明： 广义S变换，具有良好的分析特性和局部的时频的特性，而谱白化和反褶积也是高分辨处理中的一种有效的频率补偿手段，本文利用他们的他们的各自优点，使二者结合起来，该方法对地震信号用广义S变换分解，进行频率补偿再进行重构，得到高分辨率时间信号。 理论模型试算和实际地震处理结果证明了该方法的正确性和有效性。 关键词：广义S变换，谱白化，高分辨处理(Generalized S transformation (GST) has good analyzing feature and good Time-frequency localization,. spectrum whitening and deconvolution is an Effective tool for frequency compensation , Utilizing both their advantages , The method first conducts GST decomposition to seismic data,. doing high frequency compensation and then reconstruction to get high resolution seismic to get a high-resolution time signal. Theoretic modeling and field seismic data processing results has proved this method corrected and effective . )
- 2015-10-29 15:40:10下载
- 积分：1
-
2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
-
Chebyshev
这个是用MATLAB写得 关于切比雪夫多项式展开的程序，输入一个函数 可以直接得到切比雪夫的展开时 很方便(This is written in MATLAB about the Chebyshev polynomial expansion program, enter a function can be very convenient Chebyshev expansion)
- 2014-04-14 21:41:45下载
- 积分：1
