convolutional Neural Network Primer (1)
Original address : http://blog.csdn.net/hjimce/article/details/47323463
Author : HJIMCE
convolutional Neural Network algorithm is an n-year-old algorithm, only in recent years because of deep learning related algorithms for the training of multi-layered networks to provide a new
absrtact : This paper will analyze the basic principle of deep neural network to recognize graphic images in detail. For convolutional neural Networks, this paper will discuss in detail the principle and function of each layer in the network in the image recognition, such as the convolution layer (convolutional layers)
1. Recurrent neural Network (RNN)
Although the expansion from the multilayer perceptron (MLP) to the cyclic Neural network (RNN) seems trivial, it has far-reaching implications for sequence learning. The use of cyclic neural netw
Content Summary:(1) introduce the basic principle of neural network(2) Aforge.net method of realizing Feedforward neural network(3) the method of Matlab to realize feedforward neural network---cited Examples In this paper, fisher'
TensorFlow Neural Network Optimization Strategy Learning, tensorflow Network Optimization
During the optimization of the neural network model, we will encounter many problems, such as how to set the learning rate. We can quickly approach the optimal solution in the early sta
counterfeit money.Then one of the confrontation process is, for D, continuous learning, to carry out real currency judgment, G is constantly learning, manufacturing more like real coin, to deceive D, and the final training result is--d can be very good to distinguish true counterfeit money, but G made "such as false replacement" of counterfeit money, and D can't tell.
For the network, D and G are a neural
Introduction to machine learning--talking about neural network
This article transferred from: http://tieba.baidu.com/p/3013551686?pid=49703036815see_lz=1#Personal feel is very full, especially suitable for contact with neural network novice.
Start with the question of regression (Regression). I have seen a lot of peopl
Translator Note : This article is translated from the Stanford cs231n Course Note convnet notes, which is authorized by the curriculum teacher Andrej Karpathy. This tutorial is completed by Duke and monkey translators, Kun kun and Li Yiying for proofreading and revision.The original text is as follows
Content list: structure Overview A variety of layers used to build a convolution neural networkThe dimension setting regularity of the arrangement law l
A reference to the artificial neural network should think of three basic knowledge points: One is the neuron model, the other is the neural network structure, and the third is the learning algorithm. There are many kinds of neural networks, but the classification basis canno
ObjectiveThis article continues our Microsoft Mining Series algorithm Summary, the previous articles have been related to the main algorithm to do a detailed introduction, I for the convenience of display, specially organized a directory outline: Big Data era: Easy to learn Microsoft Data Mining algorithm summary serial, interested children shoes can be viewed, Before starting the Microsoft Neural Network a
6th Chapter Image Recognition and convolution neural network 6.1 image recognition problems and the classic data set 6.2 convolution neural network introduction 6.3 convolutional neural network common structure 6.3.1 convolution l
Learning is one of the most important and compelling features of neural networks. In the development process of neural network, the study of learning algorithm has a very important position. At present, the neural network model proposed by people is corresponding to the lear
The 1th chapter introduces the course of deep learning, mainly introduces the application category of deep learning, the demand of talents and the main algorithms. This paper introduces the course chapters, the course arrangement, the applicable crowd, the prerequisites and the degree to be achieved after the completion of the study, so that students have a basic understanding of the course. The 2nd chapter of Neural
First, prefaceAfter a period of accumulation, for the neural network, has basically mastered the Perceptron, BP algorithm and its improvement, Adaline and so on the most simple and basic knowledge of feedforward neural network, the following is based on the feedback neural
Convolution Neural network
Convnets is used to process data with multiple array formats, such as a color image consisting of three two-dimensional arrays, which contains pixel intensities on three color channels. Many data forms are in the form of multiple arrays: one-dimensional signals and sequences, including languages; Two-dimensional image or audio spectrum, three-dimensional video or stereo image. Co
reversal of the convolutional neural network. For example, enter the word "cat" to train the network by comparing the images generated by the network with the real images of the cat, so that the network can produce images more like the cat. DN can be combined with ffnn like
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# We Visualize the network structure with output size (the batch_size is ignored.)
shape= {"Data": (Batch_size, 1,28,28)}
Mx.viz.plot_network (SYMBOL=MLP, Shape=shape)
Now the neural network definition and data iterator are all ready. We can start training:
Import logging
Logging.getlogger (). Setlevel (Log
0-Background
This paper introduces the deep convolution neural network based on residual network, residual Networks (resnets).Theoretically, the more neural network layers, the more complex model functions can be represented. CNN can extract the features of low/mid/high-lev
Overview
This is the last article in a series on machine learning to predict the average temperature, and as a last article, I will use Google's Open source machine learning Framework TensorFlow to build a neural network regression. About the introduction of TensorFlow, installation, Introduction, please Google, here is not to tell.
This article I mainly explain several points: Understanding artificial
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