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Description: 数字水印的嵌入和检测，dct，
作者Mao Li
Purpose:an algorithm to achieve the embeding watermarking to a image by
dct bloking and hvs,then detect the watermarking by comparability.
-digital watermark embedding and detection, Copy, the writer Mao Li Purpose : an algorithm to achieve the embeding watermark ing to a image by Extra bloking and hvs. then detect the watermarking by comparability .
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Size: 1339 |
Author: awen |
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Description: 1. 对给定语料估计其基音周期。
要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw
发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the pitch detection algorithm, and gives results. 2. Experimental corpus : aoYiSheng.raw pronunciation : "Mao Yisheng"; Time-0.9s; Sampling rate : gunfire; 16bits/sample accuracy of quantification; LSB data format, MSB analysis frame size : 20ms (160 samples) total frame count : 45
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Size: 1252 |
Author: 闫朝星 |
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Description: 蚁群算法上传一个文件这么复杂啊？生命在长期进化过程中，积累了很多新奇的功能，人类很早就从中得到启发而改进自己的工具，如史书中记戴“见蓬转而做车辑”，传说鲁班被茅苇划破，而发明锯子……也许早先的发明,只是偶然的模仿和发现,后来人们已有意识地进行这方面的研究,这就是“仿生学”。仿生学顾名思义就是模仿生物的某些功能的学问。有名的例子很多，如模仿海豚皮而构造的“海豚皮游泳衣”、科学家研究鲸鱼的皮肤时，发现其上有沟漕的结构，于是有个科学家就依照鲸鱼皮构造，造成一个薄膜蒙在飞机的表面，据实验可节约能源3%，若全国的飞机都蒙上这样的表面，每年可节约几十亿。又如有科学家研究蜘蛛，发现蜘蛛的腿上没有肌肉，有脚的动物会走，主要是靠肌肉的收缩，现在蜘蛛没有肌肉为什么会走路？经研究蜘蛛不是靠肌肉的收缩进行走路的，而是靠其中的“液压”的结构进行走路，据此人们发明了液压步行机……总之,从自然界得到启迪, 模仿其结构进行发明创造.这就是仿生学. 这是我们向自然界学习的一个方面.另一方面,我们还可以从自然的规律中得到启迪,利用其原理进行设计(包括设计算法),这就是智能计算的思想.-Ant Algorithm upload a document so complicated ah? Life in the long evolutionary process, the accumulated growth of many functions, from very early human to be inspired to improve their own tools, such as history books remember wearing "See Peng turn out of the car series," Mao legend Luban Reed was scratched, and the invention saws ... perhaps earlier invention, only occasionally parody and found that there was awareness of the people to carry out this kind of research, and it is a "bionics." Bionics is the definition of certain mimic biological function of learning. Many well-known examples, such as dolphins imitate the structure and skin, "Paper dolphins swimming suit," scientists study whale skin and found a groove channels on the structure, then a scienti
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Size: 25182 |
Author: 陆锋 |
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Description: 蚁群算法上传一个文件这么复杂啊？生命在长期进化过程中，积累了很多新奇的功能，人类很早就从中得到启发而改进自己的工具，如史书中记戴“见蓬转而做车辑”，传说鲁班被茅苇划破，而发明锯子……也许早先的发明,只是偶然的模仿和发现,后来人们已有意识地进行这方面的研究,这就是“仿生学”。仿生学顾名思义就是模仿生物的某些功能的学问。有名的例子很多，如模仿海豚皮而构造的“海豚皮游泳衣”、科学家研究鲸鱼的皮肤时，发现其上有沟漕的结构，于是有个科学家就依照鲸鱼皮构造，造成一个薄膜蒙在飞机的表面，据实验可节约能源3%，若全国的飞机都蒙上这样的表面，每年可节约几十亿。又如有科学家研究蜘蛛，发现蜘蛛的腿上没有肌肉，有脚的动物会走，主要是靠肌肉的收缩，现在蜘蛛没有肌肉为什么会走路？经研究蜘蛛不是靠肌肉的收缩进行走路的，而是靠其中的“液压”的结构进行走路，据此人们发明了液压步行机……总之,从自然界得到启迪, 模仿其结构进行发明创造.这就是仿生学. 这是我们向自然界学习的一个方面.另一方面,我们还可以从自然的规律中得到启迪,利用其原理进行设计(包括设计算法),这就是智能计算的思想.-Ant Algorithm upload a document so complicated ah? Life in the long evolutionary process, the accumulated growth of many functions, from very early human to be inspired to improve their own tools, such as history books remember wearing "See Peng turn out of the car series," Mao legend Luban Reed was scratched, and the invention saws ... perhaps earlier invention, only occasionally parody and found that there was awareness of the people to carry out this kind of research, and it is a "bionics." Bionics is the definition of certain mimic biological function of learning. Many well-known examples, such as dolphins imitate the structure and skin, "Paper dolphins swimming suit," scientists study whale skin and found a groove channels on the structure, then a scienti
Platform: |
Size: 24576 |
Author: 陆锋 |
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Description: 数字水印的嵌入和检测，dct，
作者Mao Li
Purpose:an algorithm to achieve the embeding watermarking to a image by
dct bloking and hvs,then detect the watermarking by comparability.
-digital watermark embedding and detection, Copy, the writer Mao Li Purpose : an algorithm to achieve the embeding watermark ing to a image by Extra bloking and hvs. then detect the watermarking by comparability .
Platform: |
Size: 1024 |
Author: awen |
Hits:
Description: 1. 对给定语料估计其基音周期。
要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw
发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the pitch detection algorithm, and gives results. 2. Experimental corpus : aoYiSheng.raw pronunciation : "Mao Yisheng"; Time-0.9s; Sampling rate : gunfire; 16bits/sample accuracy of quantification; LSB data format, MSB analysis frame size : 20ms (160 samples) total frame count : 45
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Size: 1024 |
Author: |
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Description: 实现图像的分割。改程序是在matlab环境下运行的，程序中用到了k-means算法，实现的结果很不错-This is the program of image segmentation based on the following work:
S. Chen, L. Cao, J. Liu, and X. Tang, "Image Segmentation by MAP-ML Estimations", submitted to IEEE Transactions on Image Processing.
Note that this program was only tested on 32-bit PCs installed with Windows XP or Windows Server 2003. Since the K-means algorithm used in this program is from Matlab Statistics Toolbox, the program runs slower than when a faster K-means algorithm is used which can be obtained at http://vision.ucsd.edu/~pdollar/toolbox/doc/. The program was tested using Matlab R14 and the image processing Matlab Toolbox is required to run it.
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Size: 73728 |
Author: 培培 |
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Description: This a two stage method in which at first image RGB compensated and then converted to YCbCr to normalise overall illumination of image.Its cascaded implementation of section 2.A of paper "A FAST SKIN REGION DETECTOR" by Phil Chen, Dr.Christos Greecos, ESC Division Research 2005,and section 2.1 of paper "Simple and Accurate Color Face Detection Algorithm in Complex Background" by YUI TING PAI et al. ICME 2006 . Please go through those papers for more details.-This is a two stage method in which at first image RGB compensated and then converted to YCbCr to normalise overall illumination of image.Its cascaded implementation of section 2.A of paper "A FAST SKIN REGION DETECTOR" by Phil Chen, Dr.Christos Greecos, ESC Division Research 2005,and section 2.1 of paper "Simple and Accurate Color Face Detection Algorithm in Complex Background" by YUI TING PAI et al. ICME 2006 . Please go through those papers for more details.
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Size: 2048 |
Author: 王信傑 |
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Description: this the implementation of introduced algorithm(feature selection algorithm for mixed data with both nominal and continuous features,Wenyin Tang & K.Z. Mao)-this is the implementation of introduced algorithm(feature selection algorithm for mixed data with both nominal and continuous features,Wenyin Tang & K.Z. Mao)
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Size: 2048 |
Author: Sun, Meesun |
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Description: 基音检测：
对给定语料估计其基音周期。
要求用MATLAB或C语言实现有关基音检测算法，并给出检测结果与实验报告
实验语料：MaoYiSheng.raw
发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB
分析帧长:20ms(160样点)
总帧数：45-Pitch Detection: For a given corpus to estimate the pitch period. Require MATLAB or C language on the pitch detection algorithm, and gives experimental results with the experimental report corpus: MaoYiSheng.raw pronunciation: " Mao Yisheng" duration 0.9s sampling rate: 8kHz quantify the accuracy of 16bits/sample data format LSB, MSB of frame size: 20ms (160 samples) the total number of frames: 45
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Size: 1024 |
Author: zhangyanshan |
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Description: 输入灰度图像，输出图像的分形维数，使用分形盒维数算法
参考文献：基于分形维数的图像纹理分析,王耀南 王绍源 毛建旭,湖南大学学报,2006年10月-Input gray image, the output image fractal dimension, using fractal box dimension algorithm References: Based on the fractal dimension of the image texture analysis, WANG Yao Wang Shaoyuan Mao Jianxu, Hunan University, October 2006
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Size: 1024 |
Author: jiamenghan |
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Description: Hello everybody,I am MAO,I am studying Least mean square algorithm right now.
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Size: 1024 |
Author: Jason |
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Description: 冒泡改进算法易语言源码例程程序演示了冒泡算法及其改进的算法。
-Bubble algorithm routines easy language source program demonstrates the bubble algorithm and its improved algorithm.
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Size: 2048 |
Author: zhchwl |
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