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loadwav
Function LOADWAV: loading of WAV-formated signal to vector. Usage: sig=loadwav(filename[,channels,length])
- 2010-09-17 18:52:03下载
- 积分：1
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GraphSeg
This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.
- 2011-07-09 17:23:24下载
- 积分：1
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MFA
边界fisher判别，用于人脸识别，在yale库取得比较好的效果(Boundary fisher discriminant for face recognition, in the library to obtain better results yale)
- 2011-11-30 20:41:21下载
- 积分：1
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dipu_newton_lu
solution of multivariable non linear equation by LU decomposition method
- 2012-11-09 01:48:39下载
- 积分：1
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thinning
this code is for fingerprint thinning
- 2011-04-26 00:35:57下载
- 积分：1
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Loudness_Toolbox
应用matlab计算心理声学参数loudness的工具。(loudness calculation)
- 2012-04-11 20:11:33下载
- 积分：1
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KMV
KMV模型用来估计借款企业违约概率的方法。该模型认为，贷款的信用风险是在给定负债的情况下由债务人的资产市场价值决定的。该模型了债务人的债权和股权的市场公允价值.(KMV model is used to estimate the probability of default of the borrower methods. The model considers the credit risk of loans given in the case of liability is determined by the market value of the debtor s assets. The model of the fair value of the debtor s debt and equity markets.)
- 2014-09-11 10:27:58下载
- 积分：1
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SimpleTracker-
Simple Tracker
*Tracking* , or particle linking, consist in re-building the trajectories
of one or several particles as they move along time. Their position is
reported at each frame, but their identity is yet unknown: we do not know
what particle in one frame corresponding to a particle in the previous
frame. Tracking algorithms aim at providing a solution for this problem.
(SIMPLETRACKER a simple particle tracking algorithm that can deal with gaps
*Tracking* , or particle linking, consist in re-building the trajectories
of one or several particles as they move along time. Their position is
reported at each frame, but their identity is yet unknown: we do not know
what particle in one frame corresponding to a particle in the previous
frame. Tracking algorithms aim at providing a solution for this problem.
|simpletracker.m| is- as the name says- a simple implementation of a
tracking algorithm, that can deal with gaps. A gap happens when one
particle that was detected in one frame is not detected in the subsequent
one. If not dealt with, this generates a track break, or a gap, in the
frame where the particle disappear, and a false new track in the frame
where it re-appear. )
- 2012-09-07 23:52:27下载
- 积分：1
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039_bus
bpa环境下，Ieee39节点稳态暂态标准数据(the bpa environment IEEE 39 node Steady State Transient standard data)
- 2021-03-30 12:19:09下载
- 积分：1
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overlap-add-overlap-save
通过比较循环相加法和重叠保留法的性能，使用重叠想加法来进行音频信号的去噪(Overlap-add and overlap-save method is a method of two methods used to seek a finite sequence of linear convolution. Through performance comparison of the two methods, select the overlap-add method de-noising experiments
)
- 2021-05-12 16:52:07下载
- 积分：1
