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matlab
摘 要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在
色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积
统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were
conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation
was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was
introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2
tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)
- 2009-05-12 11:21:14下载
- 积分：1
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BPSK
说明： 在通信系统中的BPSK调制和解调源代码，在现实中用处非常大(In the communication system in the BPSK modulation and demodulation source code, in reality, use very large)
- 2010-03-23 12:53:23下载
- 积分：1
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PENGCHAO
高等应用数学问题的Matlab求解范例第2版，网上全部都是第一版的，第2版的几乎没有，全部范例是亲自调试过。还包含相应的工具箱。减去你下载工具箱的烦恼。(Higher Applied Mathematics Matlab in example 2, online all the first edition, version 2 is almost all examples of personally debugging. Also contains the corresponding toolbox. Subtract your download toolbox troubles.)
- 2012-05-16 16:12:26下载
- 积分：1
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Circular-tunnels-meshless-method
此程序代码是用matlab编制完成，要是是用无网格方法来解决圆形巷道问题(This code is compiled by matlab, if meshless method is used to solve the circular tunnels problem)
- 2011-11-03 21:23:16下载
- 积分：1
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refraction_column_outer
用已知的空间两点求解声束穿过去界面的声束传播路径非线性算法。(Known spatial two o' clock solve the acoustic beam to pass through to the interface of the sound beam propagation path algorithm.)
- 2012-10-06 09:40:21下载
- 积分：1
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SVM_GUI_3.1[mcode]{by-faruto}
Format Data for libsvm
- 2011-12-07 16:24:12下载
- 积分：1
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GAPSO
遗传和粒子群算法的多目标例程，用了几个测试函数，效果还不错(Inheritance and multi-objective particle swarm optimization (pso) routines, used several test functions, the effect is good)
- 2020-12-31 09:59:04下载
- 积分：1
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图像去噪 滤波 锐化 边缘检测
j基于matlab的图像去噪 滤波 锐化 边缘检测源代码，学习图像处理的同学可以看一下，希望对你们有帮助
- 2022-06-17 07:35:06下载
- 积分：1
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hog
Histogram of
Oriented Gridients，缩写为HOG，是目前计算机视觉、模式识别领域很常用的一种描述图像局部纹理的特征。这个特征名字起的也很直白，就是说先计算图片某一区域中不同方向上梯度的值，然后进行累积，得到直方图，这个直方图呢，就可以代表这块区域了，也就是作为特征，可以输入到分类器里面了。
- 2022-07-16 13:25:17下载
- 积分：1
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OFDM_BPSK_QPSK_MSK_QAM
OFDM仿真BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道(OFDM simulation of BPSK, QPSK, MSK, QAM, AWGN channel and Rayleigh channel for the)
- 2010-12-06 11:07:11下载
- 积分：1
