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MATLAB
matlab 编程入门书籍非常适合初学者的书籍(Programming introductory books for beginners books)
- 2012-04-17 10:09:51下载
- 积分：1
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fft
基于matlab的fft算法设计，由于matlab的fft是built in文件，在此提供一种编写fft算法的思路。(Based on the matlab fft algorithm design, as the fft matlab file is built in, this provides an idea of writing fft algorithm.)
- 2011-11-23 20:22:21下载
- 积分：1
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DCT
Matlab Code for watermarking in DCT
- 2009-12-11 04:00:33下载
- 积分：1
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logistic1
logistic映射分岔图的四种实现方法(logistic map bifurcation diagram of the four implementations)
- 2011-02-15 18:17:49下载
- 积分：1
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feature_tracking
This is to experiment with feature detection and tracking algorithms. In particular, the reader should gain intuition on the role of various design parameters such as the size of the windows for selection and tracking, the SSD criterion and thresholds.
- 2015-02-05 23:06:23下载
- 积分：1
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autocontrast
contrast adjusment
Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. Because the human visual system is more sensitive to contrast than absolute luminance, we can perceive the world similarly regardless of the huge changes in illumination over the day or place to place. The maximum contrast of an image is the contrast ratio or dynamic range
- 2015-02-25 17:26:20下载
- 积分：1
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MATLAB_create_Word_Excel
在MATLAB 中操作和生成TXT 和XLS文件，写的很详细，有参考和学习价值(To operate and generate in MATLAB TXT and XLS files, written in great detail, with reference to and learning the value of)
- 2011-01-05 14:21:58下载
- 积分：1
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shadowing_model
Here is a matlab code for describing the effect of shadowing in the wireless channel
- 2018-02-17 04:32:55下载
- 积分：1
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Bilinear-interpolation-algorithm
说明： 图像的双线性插值放大算法中，目标图像中新创造的象素值，是由源图像位
置在它附近的2*2 区域4 个邻近象素的值通过加权平均计算得出的。 双线性内插
值算法放大后的图像质量较高，不会出现像素值不连续的的情况。然而次算法具
有低通滤波器的性质，使高频分量受损，所以可能会使图像轮廓在一定程度上变
得模糊。 (Bilinear interpolation algorithm to enlarge the image, the target image in the newly created pixel value is determined by the source image position in its area near the 4 2* 2 the value of neighboring pixels calculated by the weighted average. Bilinear interpolation algorithm to enlarge the image quality after the high pixel value does not appear the situation is not continuous. However, sub-algorithm has low-pass filter nature of the damage to the high frequency components, it may make the image contour to some extent become blurred.)
- 2011-03-15 14:52:11下载
- 积分：1
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Alamouti_2x1_ant_selection
关于OSTBC的天线选择，采用天线选择的Alamouti STBC方案，比较BER性能，由仿真图能得出天线选择方法能够提供比预编码更多的增益。(About OSTBC antenna selection, antenna selection scheme using Alamouti STBC, compare the BER performance, can be reached by a simulation diagram antenna selection method can provide more than pre-coding gain.)
- 2016-03-11 16:05:09下载
- 积分：1
