Description: Hopfield神经网络算法的源程序.压缩包里含说明.希望对大家有帮助.-Hopfield neural network algorithm of the source. Compression note containing a bundle. We want to help. Platform: |
Size: 30720 |
Author:周董 |
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Description: 将BP 神经网络用于人脸识别,建立了人脸识别模型,研究了样本采样训练、样本批量训练和样本完整
训练三种训练策略对识别率的影响。所设计的识别模型包括图像压缩、图像抽样、输入矢量标准化、BP 神经网络与
竞争选择处理过程。利-BP neural network will be used for face recognition, face recognition model set up to study samples of the training sample, the sample volume and sample integrity training training training strategy for the identification of the three rates. Designed to identify the model, including image compression, image sampling, input vector for Standardization, BP neural network and competitive selection process. Lee Platform: |
Size: 147456 |
Author:任永新 |
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Description: 主分量分析(PCA ) 是统计学中分析数据的一种有效的方法, 可以将数据从高维数据空间变换到低维特征空间, 因而
可以用于数据的特征提取及压缩等方面。在该文的形状识别系统中, 用PCA 法提取图像的形状特征, 能够较好地满足识别
层的输入要求。在识别层研究了3 种识别方法: 最近邻法则、BP 网络及协同神经网络方法, 均取得了满意的实验效果。-Principal component analysis (PCA) is a statistical analysis of data in an effective method to data from high dimensional data space transformation to the low-dimensional feature space, which can be used for data feature extraction and compression and so on. In this paper, the shape recognition system using PCA extraction of the shape of image features, can be used to satisfy the identification requirements of the input layer. In the recognition layer studied three kinds of identification methods: nearest neighbor rule, BP network and the synergetic neural network methods, have achieved a satisfactory experiment results. Platform: |
Size: 277504 |
Author:陈平 |
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Description: 本文运用了神经网络中的自组织向量机和小波变换相结合，实现了图象的压缩，通过训练样本，得到好的结果-In this paper, the neural network of self-organizing vector machine and wavelet transform combining image compression achieved through the training samples obtained good results Platform: |
Size: 9216 |
Author:李靖 |
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Description: this the code for image compression using neural network.-this is the code for image compression using neural network. Platform: |
Size: 1310720 |
Author:satya |
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Description: 本文探讨了神经网络用于图像压缩的方法，提出了一种基于边缘信息检测的BP神经网络压缩方法:按图像各部分像素特征将图像分为平滑块、纹理块和边缘块，不同的分类块采用不同的隐含层数。实验结果证明本算法在在保证重建图像丰富细节的同时，能大大提高图像的压缩比。-This paper discusses the neural network for image compression method, edge information is presented based on BP neural network detection of compression method: According to the various parts of the image pixels will be characterized by a smooth image is divided into blocks, the texture blocks and edge blocks, different types of blocks implied different layers. Experimental results show that the algorithm in detail in ensuring the reconstruction of the image-rich at the same time, can greatly improve the image compression ratio. Platform: |
Size: 382976 |
Author:王蒙 |
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Description: 用神经网络中的PCA算法对人脸图像进行压缩及恢复-PCA with a neural network algorithm for image compression on the face and back Platform: |
Size: 1024 |
Author:曾强 |
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Description: Image Compression using Artificial Neural Networks
This code is developed in MATLAB 6.5 and can used in Windows platform. Program contain all necessary files. For training the network use Train.m and Codec.m compress images by trained network. Platform: |
Size: 180224 |
Author:Aso |
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Description: BP神经网络异或问题 使用说明：打开文件夹中的BP.m文件，在matlab中运行此m文件，即可在command window中得出结果。压缩包内附说明文件-XOR problem of the BP neural network for use: Open the folder in BP.m file, run this m file in matlab to the outcome of the command window. Compression package containing the documentation Platform: |
Size: 22528 |
Author:王浩 |
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Description: bp的matlab源代码 多层前馈网络用于图像压缩的网络模型、原理、算法及关键技术，并通过仿真实验说明了在BP神经网络图像压缩中，算法、激活函数和压缩率等参数的选择是至关重要的，它们与收敛时间以及重建图像的压缩性能息息相关。-the multilayer feedforward network for image compression network model, theory, algorithm and key technologies, by simulation illustrates the BP neural network image compression algorithm, activation function and the compression ratio parameter selection is crucial, they are closely related to the convergence time and the reconstructed image compression performance. Platform: |
Size: 1024 |
Author:小朱 |
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Description: 该代码是通过MATLAB实现的神经网络的数字识别。在压缩包中包含具体的操作步骤，相关代码，和图片。具体是通过鼠标选择的方法，对数字进行识别。-The code is a digital identification through MATLAB neural network. Contains specific steps in the compression package, code and pictures. Specifically by the mouse to select the method of the digital identification. Platform: |
Size: 308224 |
Author:宫贺 |
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Description: 图像进行分块处理后，应用BP神经网络实现图像压缩，包含图像压缩和识别程序-Image block after processing, the application of BP neural network to realize image compression, image compression and recognition program Platform: |
Size: 64512 |
Author:阚亮 |
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Search - neural network for compression