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digital_watermark

于 2008-05-31 发布文件大小:238KB

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基于Matlab实现了各种数字图像水印，包括小波变换、lsb等 (Based on Matlab realize a variety of digital image watermarking, including the wavelet transform, lsb, etc.)

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vad
matlab语音端点检测源码,对非连续性语音具有良好的检测性能(vad in process of speech)

2012-04-11 19:48:08下载

积分：1
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Channel_Estimation_in_OFDM_Systems
详细介绍基于OFDM的各种信道估计算法及其复杂度和适用性。(This application note gives an overview of the channel estimation strategies used in orthogonal frequency division multiplexing (OFDM) systems.)

2009-09-21 13:05:45下载

积分：1
Stehfest
this code used for stephest algorithm

2020-10-27 20:09:58下载

积分：1
yundong-guji-pipei
说明： matlab平台的一些运动估计块匹配算法，包括3步法，新3步法，4步法，菱形搜索等等(motionsEstAnalysis.m——Script to execute all Algorithms motionEstES.m——Exhaustive Search Algorithm motionEstTSS.m——Three Step Search Algorithm motionEstNTSS.m——New Three Step Search Algorithm motionEstSESTSS.m——Simple And Efficient Search Algorithm motionEst4SS.m——Four Step Search Algorithm motionEstDS.m——Diamond Search Algorithm motionEstARPSm——Adaptive Root Pattern Search Algorithm costFuncMAD.m——Mean Absolute Difference Function minCost.m ——minimum cost among macro blocks motionComp.m——motion compensated image creator imgPSNR.m ——finds image PSNR w.r.t. reference image)

2010-04-29 14:51:55下载

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fiberlaser_one
matlab 端面抽运高功率双包层光纤激光器数值仿真，利用bvp4c（）解两点边值问题。(matlab end-pumped high power double-clad fiber laser numerical simulation using bvp4c () BVP for the solution.)

2015-01-26 15:57:08下载

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1blocked-dct-svd-method
this is a method of watermarking. where SVD and DCT both are used to get robust and secure watermarking

2013-04-27 17:02:34下载

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svm smo
说明：支持向量机。包括SMO算法，用于求解alpha的值(Support vector machine. Including the SMO algorithm for solving alpha values)

2020-06-25 14:00:01下载

积分：1
51622463signal1
雷达信号模拟，针对脉冲压缩雷达，很有参考价值

2009-03-31 12:40:41下载

积分：1
999999
实现马尔科夫的语音识别功能可以实现连续语音识别，孤立词识别(Of Markov s voice recognition capabilities can achieve continuous speech recognition, isolated word recognition)

2012-03-21 19:50:12下载

积分：1

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digital_watermark

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