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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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Matlab_0
MATLAB在数字图像处理中的应用
MATLAB在数字图像处理中的应用(MATLAB in Digital Image Processing MATLAB in Digital Image Processing Application)
- 2009-01-18 18:16:43下载
- 积分：1
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OntheFixed-PointAccuracyAnalysisofFFT
非常好的关于定点fft精度和动态范围计算的文章(Very good point fft on the calculation accuracy and dynamic range of articles)
- 2010-12-10 21:19:57下载
- 积分：1
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apfc
有源逆变电路，传统boost升压电路，控制电路实现了uc3854的功能电路！(Uc3854 functional circuit!)
- 2012-09-04 22:09:09下载
- 积分：1
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lssvm
一个简单的lssvm程序，用与最小二乘的回归预测(A simple ls svm program, with the least-squares regression )
- 2011-09-16 15:20:27下载
- 积分：1
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interference-cancelllation-in-cognitive-radio
This is a program to illustrate the interference cancellation in cognitive radio
- 2013-11-21 20:04:58下载
- 积分：1
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fcs_gen
用于产生CRC校验的matlab源码，生成多项式g(x) = x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1，按比特输入按字节输出(Matlab code for CRC-16 generation)
- 2009-09-29 10:21:04下载
- 积分：1
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work_1_1
频率偏移估计，对初学者有很大帮助.请有用的欢迎下载(Frequency offset estimation of great help for beginners. Useful welcome to download)
- 2013-05-13 11:02:23下载
- 积分：1
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whitenv
人脸识别中的matlab算法，人脸前期处理，希望对大家有用(of Matlab face recognition algorithm, face pre-processing, it may be useful to hope)
- 2006-09-20 11:33:49下载
- 积分：1
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Matlab-my-best-love
Matlab中Simulink建模与仿真,大家可以用来参考,希望对大家有用(Matlab Simulink modeling and simulation, can be used to reference the hope that useful)
- 2012-06-02 11:05:19下载
- 积分：1
