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Realize-the-image-compression
基于小波变换的图像压缩在matlab上实现对SAR图像的压缩(Based on wavelet transform image compression on matlab implementation of SAR image compression)
- 2016-06-13 21:11:31下载
- 积分：1
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EFRLS_w
kalman filter with Forgetting factor RLS algorithm
- 2010-12-05 23:16:22下载
- 积分：1
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PCA311
说明： PCA人脸是识别在matlab的实现程序，包含数据库。(PCA face is to identify procedures in matlab implementation, including the database.)
- 2010-04-24 09:46:59下载
- 积分：1
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dadi2zhijiao (3)
将GPS得到的经纬度，大地坐标，通过高斯投影正算，得到平面直角坐标
文件大小不够，再增加了高斯投影的pdf文档(The longitude, latitude and geodetic coordinates obtained by GPS are corrected by Gauss projection, and the plane rectangular coordinates are obtained.)
- 2019-01-12 11:25:37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.
)
- 2009-09-17 14:52:16下载
- 积分：1
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thesis2k
PAPERS ON DYNAMIC VOLTAGE RESTORER
- 2011-02-10 16:52:49下载
- 积分：1
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houghpeaks
说明： 通过设定个数，可以获取到重合度最高的几条直线在变换域中的几个点！(By setting the number, you can get to the highest degree of coincidence a few lines at several points in the transform domain!)
- 2011-03-16 00:24:48下载
- 积分：1
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Chuong-6
vong khoa PLL with matlab
- 2013-03-22 04:01:15下载
- 积分：1
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lle
一种非线性流形学习和维度缩减的算法，可以用来对数据进行降维和数据可视化。(Locally Linear Embbedding)
- 2019-04-04 13:43:02下载
- 积分：1
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FDTD
用matlab实现的时域有限差分法程序，模拟了金属槽的电势分布。(Matlab implementation of the finite difference time domain method program to simulate the potential distribution of the metal tank.)
- 2012-05-14 20:53:02下载
- 积分：1
