论文原址:https://arxiv.org/abs/1811.07275 摘要 一个训练好的网络模型由于其模型捕捉的特征中存在大量的重叠,可以在不过多的降低其性能的条件下进行压缩剪枝.一些skip/Dense网络结构一定程度上减弱了重叠的现象,但这种做法引入了大量的计算及内存.本文从更改训练方式的角度来解决上述问题.本文发现,通过对模型进行临时裁剪,并对一定的filter进行恢复,重复操作,可以减少特征中的重叠效应,同时提高了模型的泛化能力.本文证明当前的压缩标准在语义上并不是最优的,本文引入…

关键点: 1.关于filter正交 将一层中的一个$k \times k \times c$的卷积核展开为$k * k * c$的向量,表示为$f$.一层中有$J_{\ell}$个卷积核,$\boldsymbol{W}_{\ell}$为一个矩阵,矩阵的行 为卷积核展开的向量,行数为卷积核数$J_{\ell}$. 首先对于矩阵$\boldsymbol{W}_{\ell}$做标准化. \begin{equation}\hat{\boldsymbol{W}}_{\ell}=\boldsymbol{W}…

理论知识:Optimization: Stochastic Gradient Descent和Convolutional Neural Network CNN卷积神经网络推导和实现.Deep learning:五十一(CNN的反向求导及练习) Deep Learning 学习随记(八)CNN(Convolutional neural network)理解 ufldl学习笔记与编程作业:Convolutional Neural Network(卷积神经网络) [UFLDL]Exercise: Co…

http://www.wildml.com/2015/11/understanding-convolutional-neural-networks-for-nlp/ 讲CNN以及其在NLP的应用,非常深入浅出的讲法,好文,mark. When we hear about Convolutional Neural Network (CNNs), we typically think of Computer Vision. CNNs were responsible for major breakt…

ResNet, AlexNet, VGG, Inception: Understanding various architectures of Convolutional Networks by KOUSTUBH        this blog from: http://cv-tricks.com/cnn/understand-resnet-alexnet-vgg-inception/ Convolutional neural networks are fantastic for visual…

Ahmet Taspinar Home About Contact Building Convolutional Neural Networks with Tensorflow Posted on augustus 15, 2017 adminPosted in convolutional neural networks, deep learning, tensorflow 1. Introduction In the past I have mostly written about ‘clas…

Using convolutional neural nets to detect facial keypoints tutorial   this blog from: http://danielnouri.org/notes/2014/12/17/using-convolutional-neural-nets-to-detect-facial-keypoints-tutorial/   December 17, 2014 | categories: Python, Deep Learning…

An Intuitive Explanation of Convolutional Neural Networks https://ujjwalkarn.me/2016/08/11/intuitive-explanation-convnets/ Posted on August 11, 2016 by ujjwalkarn What are Convolutional Neural Networks and why are they important? Convolutional Neural…

When we hear about Convolutional Neural Network (CNNs), we typically think of Computer Vision. CNNs were responsible for major breakthroughs in Image Classification and are the core of most Computer Vision systems today, from Facebook’s automated pho…

Note This section assumes the reader has already read through Classifying MNIST digits using Logistic Regression and Multilayer Perceptron. Additionally, it uses the following new Theano functions and concepts: T.tanh, shared variables, basic arithme…