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Compression
Calculate the Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) for different JPEG compression ratios.
- 2010-11-02 02:48:52下载
- 积分：1
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image_watermarking
Digital Water Marking of images
- 2011-01-08 13:08:29下载
- 积分：1
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DS_Examples_MATLAB
DSP using matlab is one of the good book for developers and engineers.
- 2009-07-06 20:39:48下载
- 积分：1
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sw
说明： 打开视频文件,将图片分割成若干帧，并将每一帧存起来(open the video)
- 2010-10-31 10:28:41下载
- 积分：1
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zantaifenxi
电力系统暂态分析程序源代码，次源代码给出了攻角变化曲线(Power system transient analysis program source code, source code is given second angle of attack curve)
- 2011-06-02 12:08:00下载
- 积分：1
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Homework-2
Music composer and filter
- 2013-03-21 18:06:51下载
- 积分：1
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RLST
系统辨识 自适应控制 带遗忘因子 经典递推最小二乘(system identification least square alogorithm with a fogetting factor)
- 2011-11-25 21:36:45下载
- 积分：1
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Spec_Sin_func_gyy
正弦函数用fft实现的单边振幅谱图形(未加噪声）(Unilateral amplitude of the sine function with fft spectrum graphics)
- 2013-04-23 23:44:35下载
- 积分：1
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template-matching_CSDN
图像特征提取 特征提取 matlab 特征提取 图像特征 (Image feature extraction feature extraction feature extraction matlab image features)
- 2013-12-23 11:33:08下载
- 积分：1
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Satellite_orbit_design
现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。
1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）；
2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）；
3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)
- 2013-07-19 14:56:28下载
- 积分：1
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