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DCT-for-image-compression-
利用DCT进行图像压缩(首先将图像分割成8×8的图像,对每个子图像进行DCT,这样每个子图像有64个系数,舍去50%小的变换系数,进行2:1的压缩。)(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))
- 2011-05-10 16:18:48下载
- 积分:1
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4
说明: HIGH CAPACITY AND SECURE DIGITAL STEGANOGRAPHY TO
- 2014-10-03 05:35:27下载
- 积分:1
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Matrix-Completion
低秩矩阵方面的实例,矩阵修复方面的MATLAB程序,可以参考学习低秩的方法。(Examples of areas of low rank matrix, the matrix repair aspects of MATLAB program, you can refer to the study of low-rank method.)
- 2021-01-14 20:48:47下载
- 积分:1
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语音端点检测
资源描述 本程序是将短时能量和短时过零率相结合,采用双门限判定法来检测语音端点。先为短时能量和短时过零率分别确定两个门限,一个是较低的门限数值较小,对信号变化明显,容易超过,另一个是比较大的门限,数值较大。低门限被超过未必是语音的开始,有可能是噪声引起的,高门限被超过并且在规定的语音时间段内超过低门限,则意味着语音的开始
- 2022-09-01 14:15:03下载
- 积分:1
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kalman_filter
本程序是运用MATLAB程序设计实现卡尔曼滤波器,给出了具体的设计格式和参数。(This procedure is to use MATLAB programming Kalman filter, given specific design format and parameters.)
- 2010-12-02 10:19:19下载
- 积分:1
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pendul31
说明: 为了下载东西,随便上传了一个单级倒立摆的仿真模型,不好意思,请不要下载。(to download things, casually posted a single-stage inverted pendulum simulation model, sorry, please do not download.)
- 2006-04-05 22:49:24下载
- 积分:1
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Read_data
读取ecg信号的完整源代码,完整备注信息(original source code for ECG signal reading, with full notes)
- 2013-07-21 22:18:11下载
- 积分:1
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Chan3
基于障碍物的三维定位chan和tylor wifi定位算法(Wifi three-dimensional chan and talor localization algorithm...)
- 2016-09-18 15:43:41下载
- 积分:1
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手写数字识别
Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,Matlab实现手写数字的识别,
- 2022-10-24 01:35:05下载
- 积分:1
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GAfun
遗传算法在函数中的应用,它包括编码、交叉、变异、选择等详细的编程,对学习遗传算法很有帮助。(Genetic Algorithms in a function application, which includes coding, crossover and mutation, select details such as programming, genetic algorithm is useful for learning.)
- 2009-12-26 14:55:00下载
- 积分:1