Deep Learning Methods for Vision CVPR 2012 Tutorial  9:00am-5:30pm, Sunday June 17th, Ballroom D (Full day) Rob Fergus (NYU), Honglak Lee (Michigan), Marc'Aurelio Ranzato (Google) Ruslan Salakhutdinov(Toronto), Graham Taylor(Guelph), Kai Yu(Baidu)  O…
 论文阅读:Face Recognition: From Traditional to Deep Learning Methods  <人脸识别综述:从传统方法到深度学习>     一.引言     1.探索人脸关于姿势.年龄.遮挡.光照.表情的不变性,通过特征工程人工构造feature,结合PCA.LDA.支持向量机等机器学习算法.     2.流程 人脸检测,返回人脸的bounding box 人脸对齐,用2d或3d的参考点,去对标人脸 人脸表达,embed 人脸匹配,匹配分数 二.人脸识…
深度学习编译与优化Deep Learning Compiler and Optimizer…
MIT(Deep Learning for Self-Driving Cars) CMU(Deep Reinforcement Learning and Control ) 参考网址: 1 Deep Learning for Self-Driving Cars  --  6.S094 http://selfdrivingcars.mit.edu/ 2 Deep Reinforcement Learning and Control  --  10703 https://katefvision.gi…
Click here for a newer version (Knet7) of this tutorial. The code used in this version (KUnet) has been deprecated. There are a number of deep learning packages out there. However most sacrifice readability for efficiency. This has two disadvantages:…
原文地址:http://www.cnblogs.com/rgvb178/p/6055213.html版权声明:本文为博主原创文章,未经博主允许不得转载. 激活函数的作用 首先,激活函数不是真的要去激活什么.在神经网络中,激活函数的作用是能够给神经网络加入一些非线性因素,使得神经网络可以更好地解决较为复杂的问题.比如在下面的这个问题中:如上图(图片来源),在最简单的情况下,数据是线性可分的,只需要一条直线就已经能够对样本进行很好地分类.但如果情况变得复杂了一点呢?在上图中(图片来源),数据就变成了…
https://www.wxnmh.com/thread-1528249.htm https://www.wxnmh.com/thread-1528251.htm https://www.wxnmh.com/thread-1528254.htm Word embeddings using pre-trained embeddings (Kim, 2014) [12] 使用预训练embedding The optimal dimensionality of word embeddings is m…
http://www.umiacs.umd.edu/~ejaz/ * 也是同时学习feature和metric * 输入一对图片,输出是否是同一个人 * 包含了一个新的层: include a layer that computes cross-input neighborhood differences (capture local relationships between the two input images based on midlevel features from each i…
Deep learning for visual understanding: A review 视觉理解中的深度学习:回顾 ABSTRACT: Deep learning algorithms are a subset of the machine learning algorithms, which aim at discovering multiple levels of distributed representations. Recently, numerous deep learni…
申明:本文非笔者原创,原文转载自:http://www.sigvc.org/bbs/thread-2187-1-3.html 4.2.初级(浅层)特征表示 既然像素级的特征表示方法没有作用,那怎样的表示才有用呢? 1995 年前后,Bruno Olshausen和 David Field 两位学者任职 Cornell University,他们试图同时用生理学和计算机的手段,双管齐下,研究视觉问题. 他们收集了很多黑白风景照片,从这些照片中,提取出400个小碎片,每个照片碎片的尺寸均为 16x1…