Most of the documents are machine-turned, my English has not been four levels, so make a lookBuild ImagenetThis guide is designed to prepare you to train your own models based on your data. If you just want a imagenet training network, then note that because training requires a lot of electricity, we hate global warming, and we provide the model Zoo with caffenet models for training as described below.Data preparationThe guide specifies all paths and
These days run Vgg and googlenet really fast be abused cry, Vgg ran 2 weeks to converge to error rate 40%, then change local tyrants K40, run some test results to everyone to see, the first part share performance report, program run in Nvidia K40, video memory 12G, Memory 64G server, training and test data set built in own datasets and imagenet datasetsTraining configuration: batchsize=128Caffe's own imagenet
This article describes the residual Networks of the champions--msra He Keming team in the classification task in Imagenet. In fact, MSRA is imagenet this year's big winner, not only in the classification task, MSRA also used residual networks win imagenet detection, localization, As well as the detection and segmentation on the Coco data set, this article simply
Datasets:Labelme:consists of hundreds of thousands of fully-segmented imagesImagenet:consists of over million labeled high-resolution images in over 22000 categoriesThe data set used in this paper is imagenetSuperfluous words:The imagenet contains over 1500 0000 Tagged high-definition images, which are available in about 22000 categories. These images are collected from the Internet, and people use Amazon's Mechanical Turk crowdsourcing tool for taggi
Microsoft dominated the Imagenet 2015 contest with a deep neural the network of layers [1]. Congrats to kaiming it Xiangyu Zhang shaoqing Ren Jian Sun on the great results [2]!
Their CNN layers Compute G (F (x) +x), which is essentially a feedforward Long short-term Memory (LSTM) [3] without gates!
Their net is similar to the very deep highway Networks [4] (with hundreds of layers), which, are feedforward Lstms with Forget gates (= gated recurrent
alexnet Summary Notes
Thesis: "Imagenet classification with Deep convolutional neural"
1 Network Structure
The network uses the logic regression objective function to obtain the parameter optimization, this network structure as shown in Figure 1, a total of 8 layer network: 5 layer of convolution layer, 3 layer full connection layer, and the front is the image input layer.
1) convolution layer
A total of 5-layer convolution layer, known from the struc
edge to 256 D to get B, and then in the center of B take 256*256 square picture to get C, and then randomly extract 224*224 on C as a training sample, and then in the combination of image level inverse increase the sample to achieve data gain. This gain method is 2048 times times the sample increase, allowing us to run a larger network.(2) Adjust the RGB valueThe specific idea is: To do PCA analysis of three channel, get the main component, make some jittter in the corresponding dimension, incr
Microsoft Research Asia chief researcher Sun JianHow accurate is the world's best computer vision system? On December 10 9 o'clock in the morning EST, the imagenet Computer Vision Recognition Challenge was announced--Microsoft Research Asia Vichier's researchers, with the latest breakthroughs in deep neural network technology, have won the title of all three major projects with absolute advantage in image classification, image positioning and image de
images (the convolution network of rules can be applied to 1d,2d or array of arrays, as the image can be seen as a regular grid). There are actually some real problems, but it opens up a door that allows us to see more application directions to the Convolutional network's unstructured data.Mnist numbers in the ball bodySource: Bruna J., Zaremba W., Szlam A., LeCun Y. Deep local Connection network in spectral networks and graphics, 2013I am very interested in convolutional networks and the use o
% , do you think CIFAR-10 It's been solved? This problem has been solved as MNIST, but frankly, compared to CIFAR-10, people are now more interested in ImageNet (the largest database for image recognition). In this sense, CIFAR-10 is not a "real" problem, but it is not a bad benchmark for a new algorithm.What are the requirements for the wider adoption of the convolutional network by industry? Is it easier to train and build the required software for
The problem of medical image recognitionIf CNN is applied to medical images, the primary problem is the lack of training data. Because the training data of CNN need to have category label, this usually need expert to mark by hand. It would be unthinkable to mark millions of training images, such as imagenet, on a large scale. The principle of transfer training is that some features are universal in different training data sets. For CNN, the first lay
first time blogging to share some recent work imagenet Introduction
Imagenet is currently the world's largest image recognition of the database, the database contains a large number of image information, and these images have a basic tag information, which avoids their own hand-labeled images, to save a lot of time for users. preparatory work
Before downloading the dataset, need to register at the official
Example under Imagenet folder train_caffenet.sh The configuration file is models/bvlc_reference_caffenet/ Solver.prototxt, found the solver.prototxt, inside the corresponding model for, Models/bvlc_reference_caffenet/train_ Val.prototxt, so this blog post, the main description is models/bvlc_reference_caffenet/train_val.prototxt. And you can see the alenet from the Model folder. This is actually called the model here, with the paper
ImageNet classification with deep convolutional neural Networks reading notes(after deciding to read a paper each time, the notes are recorded on the blog.) )This article, published in NIPS2012, was Hinton and his students, in response to doubts about deep learning, used deep learning for imagenet, the largest database of image recognition, and eventually achieved very surprising results, The result is much
ImageNet classification with deep convolutional neural Networks reading notes(2013-07-06 22:16:36) reprint
Tags: deep_learning imagenet Hinton
Category: machine learning
(after deciding to read a paper each time, the notes are recorded on the blog.) )This article, published in NIPS2012, is Hinton and his students are using deep learning in response to doubts about deep learn
# Copyright 2015 Google Inc.
All Rights Reserved.
# # Licensed under the Apache License, Version 2.0 (the "License");
# You could not use this file, except in compliance with the License. # You may obtain a copy of the License in # # http://www.apache.org/licenses/LICENSE-2.0 # unless required by applic Able or agreed to in writing, software # Distributed under the License be distributed on ' as is ' basis, # without W
Arranties or CONDITIONS of any KIND, either express OR implied.
# The License
This link is to divide 1000 classes into big categories: http://blog.csdn.net/zhangjunbob/article/details/53258524Imagenet number and specific category table: https://gist.github.com/aaronpolhamus/964a4411c0906315deb9f4a3723aac57RCNN read Imagenet object in the first 30 classes of code: HTTPS://GITHUB.COM/RBGIRSHICK/RCNN/BLOB/ILSVRC/IMDB/IMDB_FROM_ILSVRC13.MHttps://github.com/rbgirshick/rcnn/blob/ilsvrc/imdb/roidb_from_ilsvrc13.mImagenet Category 1000
# Build the VGG16 network, load the VGG16 network, change the number of categories in the output layer.
# include_top = True, load the whole network
# Set the new output classes
to # weights = None, load no weightsChange the name of the last level
Base_model.layers[-1].name = ' pred 'View the initialization method for the last layer
Base_model.layers[-1].kernel_initializer.get_config ()
will be given:
{' Distribution ': ' Uniform ', ' mode ': ' Fan_avg ', ' scale ': 1.0, ' Seed ': None}Change
writesProcessing WriteLinux Environment SetupRust Generation WriteData Structure assginment Data structure generationMIPS Generation WritingMachine Learning Job WritingOracle/sql/postgresql/pig database Generation/Generation/CoachingWeb development, Web development, Web site jobsAsp. NET Web site developmentFinance insurace Statistics Statistics, regression, iterationProlog writeComputer Computational Method GenerationBecause of professional, so trustworthy. If necessary, please add qq:99515681
" that the cluster allows. 1.3.1.3 join the job to the queue. Status = AddJob (Jobid, job);
Jobs.put (Job.getprofile (). Getjobid (), job);
for (Jobinprogresslistener listener:jobinprogresslisteners) {
listener.jobadded (Job);
}Add jobinprogress to JT's jobs map. Then notify the Task Scheduler
When the scheduler starts, it adds its own listeners to the listener queue of JT. When a job joins, all listeners in the que
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.