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DCT
一个基于dct变换的数字水印算法的源程序,可供进行数字水印学习和研究的学生及科研工作者学习参考(DCT-based digital watermarking algorithm transform the source code, available for study and research of digital watermarking students and researchers to study the reference)
- 2007-09-05 02:40:19下载
- 积分：1
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tdoa1
KODOVI KOJI SU IZ KNJIGE DIGITAL AND ANALOG COMMUNICATION SYSTEMS
- 2009-08-20 00:25:34下载
- 积分：1
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experiment1
说明： 简单的对图像进行锐化和平滑处理的函数，运行test函数即可，图像包含在文件中。(Simple sharpening and smoothing the image processing function, you can run the test function, the image contained in the document.)
- 2010-04-28 23:11:22下载
- 积分：1
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tutorial-compression-perception
tutorial压缩感知代码。压缩感知，又称压缩采样，压缩传感。它作为一个新的采样理论，它通过开发信号的稀疏特性，在远小于Nyquist 采样率的条件下，用随机采样获取信号的离散样本，然后通过非线性重建算法完美的重建信号(The tutorial compression-aware code. Compressed sensing, also known as compressed sampling, compressed sensing. It as a new sampling theory, through the development of signal sparsity, in conditions far less than the Nyquist sampling rate, using random sampling for discrete samples of the signal, and then through the non-linear reconstruction algorithm perfect reconstructed signal)
- 2012-07-16 20:48:59下载
- 积分：1
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GeneratingPriors
Code for generate priors.
- 2013-03-27 03:17:35下载
- 积分：1
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fmaier-MRM-2014-PhaseUnwrapping-29e6127
用于图像的解包裹，内含数据和示例。可以直接运行(fmaier-MRM-2014-PhaseUnwrapping)
- 2020-12-21 15:59:09下载
- 积分：1
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Denoising-image-DWT
Bit-plane Based Edge Preserving Denoising Algorithm from book "Denoising and Inpainting of Images: A Transform Domain Based Approach "
- 2011-03-31 01:58:37下载
- 积分：1
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fft
利用matlab实现功率谱估计中的间接法，不是通过函数调用实现的，是根据算法的思想，一步一步实现的，文件夹中还有实现自相关的算法(Using matlab to achieve the indirect method of power spectrum estimation, not by function calls, is based on the idea of the algorithm, step by step, the folder also auto-correlation algorithm)
- 2012-06-15 10:58:27下载
- 积分：1
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很好的无线定位算法仿真测试例程
模拟数据分析处理的过程，真的是一个好程序，仿真图是速度、距离、幅度三维图像，采用加权网络中节点强度和权重都是幂率分布的模型，是信号处理的基础，基于matlab GUI界面设计。
- 2022-11-23 10:00:03下载
- 积分：1
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123
信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, including Z Transform Transform, Chirp Z Transform, FFT transform, DCT transform and Hilbert transform, etc. discrete system architecture including IIR, fir and Lattice structure IIR filter design, including analog and digital low-pass, high-)
- 2009-02-17 15:15:28下载
- 积分：1
