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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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ucak2
matlab code example
- 2015-04-10 17:55:50下载
- 积分:1
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111
基于matlab的ofdm系统仿真,通过仿真实现了ls 和LMMSE准则的信道估计,并仿真比较了两种方法的性能(Matlab ofdm systems based on the simulation, the simulation criteria to achieve the ls and LMMSE channel estimation, and simulation performance of the two methods compared)
- 2011-01-16 23:02:27下载
- 积分:1
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Differentil-equation
模拟弹簧振动,讨论最简单的情形,一弹簧系统做横向运动,其位移由振动规律 所决定,仿真弹簧振动。(Spring vibration simulation to discuss the simplest case, a spring system as a lateral movement, the displacement is determined by the law of vibration, simulation spring vibration.)
- 2011-04-24 12:26:33下载
- 积分:1
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tfrspwv
数据处理,去除噪声的平滑方法,主要对离散信号的平滑处理(Signal smoothing)
- 2016-09-07 21:30:58下载
- 积分:1
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完整的OFDM
说明: 一个完整的OFDM通信系统,采用16QAM调制,设置不同的信噪比,得到误码率(A complete OFDM communication system adopts 16QAM modulation, sets different SNR, and gets bit error rate)
- 2020-05-31 11:25:17下载
- 积分:1
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net1
基于MATLAB神经网络,利用165期双色球数据建立预测模型网络(Based on MATLAB neural network using 165 color ball prediction model data network)
- 2015-02-19 09:41:41下载
- 积分:1
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eq_cct_induction_motor
equivalant circuit of induction motor
- 2014-02-26 01:44:34下载
- 积分:1
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psoc
PSO for constrained problem
- 2011-07-13 10:28:23下载
- 积分:1
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daniel.m
Rectangular waveguide
- 2012-06-13 13:55:55下载
- 积分:1