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hysthresh
matlab code-Function performs hysteresis thresholding of an image.
All pixels with values above threshold T1 are marked as edges
All pixels that are adjacent to points that have been marked as edges
and with values above threshold T2 are also marked as edges. Eight
connectivity is used.
- 2009-10-30 22:50:53下载
- 积分:1
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Toeplitz
Toeplitz矩阵的有关性质,用Matlab实现,有很强的参考价值。(Toeplitz matrices related to the nature, use Matlab to achieve, there is a strong reference value.)
- 2010-01-19 20:19:55下载
- 积分:1
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Dijkstra
说明: 最短路径的Dijkstra算法程序。Dijkstra算法是典型最短路算法,用于计算一个节点到其他所有节点的最短路径。主要特点是以起始点为中心向外层层扩展,直到扩展到终点为止。Dijkstra算法能得出最短路径的最优解,但由于它遍历计算的节点很多,所以效率低。
Dijkstra算法是很有代表性的最短路算法,在很多专业课程中都作为基本内容有详细的介绍,如数据结构,图论,运筹学等等。
(The Dijkstra shortest path algorithm for the procedure. Dijkstra algorithm is a typical shortest path algorithm, used to calculate a node to all other nodes of the shortest path. The main characteristics is the starting point as the center outward expansion layers, until the end date be extended to. Dijkstra shortest path algorithm can arrive at the optimal solution, but because of its calculation of the node traversal, so inefficient. Dijkstra algorithm is very representative of the shortest path algorithm, in many professional courses in the basic content as described in detail, such as data structures, graph theory, operational research and so on.)
- 2008-11-26 22:27:45下载
- 积分:1
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Bussysteme-in-der-Fahrzeugtechnik
BUSSYSTEME IN DER FAHRZEUGTECHNIK
- 2015-03-03 05:16:29下载
- 积分:1
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信号处理程序
说明: 通过傅里叶变换、幅值解调-包络谱以及频率解调的方法对对齿轮故障进行判别。(The method of Fourier transform, amplitude demodulation envelope spectrum and frequency demodulation is used to identify the gear fault)
- 2020-12-04 21:10:10下载
- 积分:1
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3d-harris matlab代码
3d-harris 视频角点检测源代码。是二维harris在时间维度的扩展。
- 2022-02-05 04:29:14下载
- 积分:1
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HopfielExample
A very simple exaple of application of Neural Hopfield mathod.
- 2010-06-17 19:20:22下载
- 积分:1
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并行运算与神经网络——基于CPU/GPU的并行神经网络运算
为了提高计算性能(速度与可扩展性),提出了一种新颖的神经网络的并行计算体系结构和计算网络权函数的训练算法.权函数是广义Chebyshev多项式和线性函数的复合函数,只需要通过代数计算就可以求得,不需要梯度下降计算或者矩阵计算.各个权函数能够独立求解,可以通过并行系统采用并行算法计算.算法可以求得全局最优点,得到反映网络误差的一个有用的表达式.此外,算法在不超过权函数总数的范围内,还具有维持加速比与并行系统中提供的处理器的数量成线性增长的能力.仿真实验结果表明,本文算法的计算性能远远优于传统算法.
- 2022-08-03 15:43:28下载
- 积分:1
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Asset Allocation with Judgment MATLAB程序
贝叶斯决策在资产配置中的应用,很好的程序,分享给大家,方便科研学习和交流使用。本程序已经调试过,无错误,忠实原版,放心使用。
- 2023-05-30 12:05:04下载
- 积分:1
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FDM
用有限差分方法求解波动方程,画出波场快照,模拟波在地下传播!(The wave equation by finite difference method, draw the wave field snapshot, simulate wave propagation in the underground!)
- 2020-12-18 11:59:10下载
- 积分:1