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ztfdtd
一维等离子体的zt—fdtd算法程序,也可推广到一般色散介质。-(One-dimensional plasma zt-fdtd algorithm program can also be extended to general dispersive media.-)
- 2011-02-15 11:28:34下载
- 积分：1
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13
在MATLAB中实现图像的读取与常用的转换(Read and used for image conversion in MATLAB)
- 2014-10-27 16:29:38下载
- 积分：1
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FTDT_code_3d
this a 3d fdtd code using matlab and it can be used as a reference for other structures.
Dear sir,
i need the VIP access please let me have it.
- 2009-03-23 18:55:43下载
- 积分：1
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GATBX_xiugaiban
英国设菲尔德大学开发的遗传算法工具箱以及雷英杰老师编写的<<matlab遗传算法工具箱及其应用>>中的例子源程序,对一些错误进行了修改,并调试成功.(Britain developed at the University of Sheffield, the genetic algorithm toolbox and Lei Yingjie prepared by the teacher)
- 2006-12-24 01:23:02下载
- 积分：1
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单人彩色图像人脸检测
对一副人物照片进行局部人脸的识别后，再用混沌系统产生的序列进行加密。(After the local face recognition of a character picture, the sequence generated by the chaotic system is encrypted.)
- 2017-06-13 10:24:08下载
- 积分：1
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GPS_matlab_sim
GPS的MATLAB仿真程序，仿真了读取导航电文信息、卡尔曼滤波、解算定位等功能。(GPS for MATLAB simulation, emulation of the read navigation data information, Kalman filter, calculate the positioning function.)
- 2010-08-02 11:47:37下载
- 积分：1
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Canny_image
使用matlab编程工具实现canny算子检索图像，程序已通过运行。(Finish retrieve images by canny method using matlab,and it could run.)
- 2011-05-10 15:27:22下载
- 积分：1
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floaterNN
这是采用matlab编程，用神经网络对水面漂浮物特征进行分类(This is using matlab programming, neural network floats on the surface of the water feature to classify)
- 2013-04-29 11:33:49下载
- 积分：1
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rgbquadtreehojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
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- 2009-09-17 14:52:16下载
- 积分：1
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faz_delay
a phase delay code, a matlab source code
- 2009-12-10 21:11:36下载
- 积分：1
