613 Downloads
Updated 12 Dec 2018
Editor's Note: This file was selected as MATLAB Central Pick of the Week Popular File 2017
AlexNet is a pretrained Convolutional Neural Network (CNN) that has been trained on approximately 1.2 million images from the ImageNet Dataset (http://image-net.org/index). The model has 23 layers and can classify images into 1000 object categories (e.g. keyboard, mouse, coffee mug, pencil).
Opening the alexnet.mlpkginstall file from your operating system or from within MATLAB will initiate the installation process for the release you have.
This mlpkginstall file is functional for R2016b and beyond.
Usage Example:
% Access the trained model
net = alexnet
% See details of the architecture
net.Layers
% Read the image to classify
I = imread('peppers.png');
% Adjust size of the image
sz = net.Layers(1).InputSize
I = I(1:sz(1),1:sz(2),1:sz(3));
% Classify the image using AlexNet
label = classify(net, I)
% Show the image and the classification results
figure
imshow(I)
text(10,20,char(label),'Color','white')
Create scripts with code, output, and formatted text in a single executable document.
ishfaq sheikh (view profile)
I am using matlab 2017a please send me Alexnet installation zep file on ishfaqdgh21@gmail.com
Lehel Csokmai (view profile)
zhide Wei (view profile)
Jack Li (view profile)
Ashiq Ullah (view profile)
working great...
Fuhao Li (view profile)
I'm using Matlab R2018b, please send me Alexnet installation .zip file on: lif003@udayton.edu. Thank you.
Vitul Bansal (view profile)
I'm using Matlab R2018b, please send me Alexnet installation .zip file on: vitulbansal91@gmail.com. Thank you.
Xue Xing (view profile)
I'm using Matlab R2018a, please send me Alexnet installation .zip file on: patricia_xx@163.com. Thank you.
Yingqi Guan (view profile)
Benjamin Nieters (view profile)
Hi, I'm using Matlab R2016b. Can I get a copy of the Alexnet installation .zip file on: benjamin.nieters@yahoo.com. Thank you.
Bhavna Rajasekaran (view profile)
Hi,
I recently downloaded the R2018b, considering all the new features of the neural network package. I am trying to get " Deep Learning Toolbox Model for AlexNet Network" as well as " Deep Learning Toolbox Model for GoogLeNet Network support package" to test these two first. I cant get either of them. I have a mac os El Capitan 10.11.6.
The error window says "Install Folder Error
This folder name is invalid. Folder names can contain alphanumeric characters and '-', '_', '.', or '/' only. The destination folder cannot be named "private".
I also downloaded the mlpkginstall files, but that didnt work either.
Please help!!Thank you,
Erik Anzalone (view profile)
Hi, I'd like understanding what happens in second layer. We have 96 channels but filter has 4D dimensions: (:,:,48,256). Why? I think that the 3 dimension would be 96.
Zhi Lee (view profile)
i have already trained a Alexnet. Now i want to use it in a C-language platform.So what should i do to get my trained net?
LEYU DAI (view profile)
Sir, I am using Matlab R2016a Windows 10 (64 bit) Version. It has an error "Neural Network Toolbox model for AlexNet is not available for this release of MATLAB"
Could you give me some suggestions? or send me .zip file to tsubasa512@163.com
Thank You!
Divy (view profile)
having trouble while installing this. can someone help me out here?
TEJASWINI GAIKWAD (view profile)
hi, I'm using Matlab R2018b, please send me Alexnet installation .zip file on: tejaswini.mkg7@gmail.com. Thank you.
thenyan Kee (view profile)
my computer installed is the vision 2016b, caan't load the vision
Erik Anzalone (view profile)
Shounak Mitra. Your answer is very interesting. But can i try any images downloaded by me that belong to these classes? Or are there particular images that have just been associated to alexnet such as peppers.png?
Shounak Mitra (view profile)
Great Question Erik!
To get a list of class, follow the steps:
%%%
net = alexnet
net.Layers(end).Classes
%%%
To understand how you could have gotten to this, you can type net.Layers to see the layer names, properties etc on the command line.
net.Layers(end) gives you the properties of the last layer, one of which is the 'Classes'.
That's how you get to net.Layers(end).Classes
Erik Anzalone (view profile)
Which images of ImageNet have been pretrained? I tried peppers.png, can i test other images? If yes, what are they?
Shivam Srivastava (view profile)
i am using matlab R2015b, is there any way you can send me the package? my email adress is shivax910@gmail.com
brian helip (view profile)
Good day,
I have started my own data on Nerual Networking on windows and using MATLAB the data I one is using is from the Good Judgment open yet I do want to learn the difference on the data and compare the way the computer learns the data types. thanks for the good time.
Brin Helip
Ghazi Kraishan (view profile)
Hi, I'm using the Matlab 2016a version. May I get the proper zip file to download this toolbox model please. My email is gkraishan@yahoo.com
feixia zhu (view profile)
i want to install this in matlab 2018(ubuntu),but there is no reaction when i click the alexnet.mlpkginstall.
thank you for you help
Erik Anzalone (view profile)
Is it possible modify channels? I need only a single channel to test my architecture.
Hyung Jun Kim (view profile)
Hi, I'm using the Matlab 2016a version. May I get the proper zip file to download this toolbox model please. My email is koldfish@gmail.com.
thank you
Haige Mo (view profile)
losen Mike (view profile)
xuyang niu (view profile)
my Matlab version is 2014a, is there any way that i can use this package? my email is 18842601689@163.com, thanks in adcance.
jone jone (view profile)
if you can't install, maybe you should close the windows defender firstly
Shounak Mitra (view profile)
Akash: Unfortunately, this package would only work from R2016b and beyond.
Akash B (view profile)
Hi , i`m using matlabR2016a and i cant download and use alexnet with MLPKGINSTALL File , i need Alexnet so much please if is possible send me the zip file alexnet to my email : bakash.2017@vitstudent.ac.in
Shounak Mitra (view profile)
Mehmet: Unfortunately, this package would only work from 16b and beyond.
Nicole: We are working on the Add-Ons issue. Meanwhile, did you try downloading the support package from file exchange and then installing it?
Mehmet Odabas (view profile)
i am matlab R2015b is there any way you can send me the package? my email adress is msodabas@gmail.com
Nicole Thompson (view profile)
I have R2018b and am getting this message "This add-on is not supported on your platform". Could anyone please help?
I previously had R2017b and it worked and installed perfectly. Colleagues of mine have R2018b and installed Alexnet with no problem!
caicjeng hua (view profile)
magichush (view profile)
Sir, I am using Matlab 2016a Windows 10 (64 bit) Version. It has an error "Neural Network Toolbox model for AlexNet is not available for this release of MATLAB"
Could you give me some suggestions? or send me .zip file to 18819431729@163.com
Thank You!
masoud naseri (view profile)
Hi , i`m using matlabR2016a and i cant download and use alexnet with MLPKGINSTALL File , i need Alexnet so much please if is possible send me the zip file alexnet to my email : mazhar.khaleghi@gmail.com
chao liang (view profile)
I have MATLAB2017b. kindly can you send me the AlexNet installation file My email : liangchao@lsec.cc.ac.cn. thank you so much~
omar elharrouss (view profile)
I have MATLAB2018b. kindly can you send me the AlexNet installation file My email : elharrouss.omar@gmail.com . thank you
xianyi chen (view profile)
Sir, I am using Matlab 2016b Windows 10 (64 bit) Version. It has an error "Neural Network Toolbox model for AlexNet is not available for this release of MATLAB"
Could you give me some suggestions? or send me .zip file to xianyic243@gmail.com
Thank You!
Izzah Amani Tarmizi (view profile)
Getting an error while installing support package. Anybody knows how to resolve this?
Chen Dadon (view profile)
i am matlab R2015b is there any way you can send me the package? my email chendaddon@gmail.com
Thinley TovGay (view profile)
Sir, kindly send me the alexNet installation file. I am using matlab 2017a. My email: thinlfxz450@gmail.com. Thank you
asmaa hekal (view profile)
I am using Matlab 2016b Windows 10 (64 bit) Version. Please send me .zip file to asmaahekal3@gmail.com Thank You!
Cheng Gu (view profile)
my Matlab version is 2014a, is there any way that i can use this package? my email is chengcheng201713@gmail.com, thanks in adcance.
José López (view profile)
Hola quisiera obtener alexnet para matlab 2015a si es posible, mi correo ferloagher@gmail.com, muchas gracias!
Christopher Anamalia (view profile)
Dongjin Bai (view profile)
I am using Matlab 2016a. Please send me .zip file to this email: 1244810219@qq.com. Thanks!
nroskool (view profile)
I am using Matlab 2016a. Please send me .zip file to my email: nroskool2@gmail.com. Thanks.
Bui Cuong (view profile)
I have Matlab 2015a version, is there any possibility to install this package on this version?!
Please send me .ZIP file to this email:svhvktqs@gmail.com
Muideen Ogunniran (view profile)
Hi,
Am using Matlab R2017a Windows 8 (64 bit) Version. Kindly send me the alexnet and usbwebcams .zip file to muioxygen@gmail.com
Thanks in advance.
nmsl (view profile)
I am using Matlab R2016b Windows 10 (64 bit) Version. Please send me .zip file to 20161781@stu.neu.edu.cn Thank You!
Mina Ghaffari (view profile)
I am using Matlab R2017b Windows 10 (64 bit) Version. Please send me .zip file to mina.ghaffari@hdr.mq.edu.au Thank You!
Pengqian Liu (view profile)
Pranoti Khollam (view profile)
Hello..I am using Matlab R2015a Windows Version. Please send me .zip file to pranotikhollam@gmail.com. Thanks You!
mahdi hosseini (view profile)
how can i install alexnet.mlpkginstall file ?
Ignacio Arganda-Carreras (view profile)
Andrew Kim (view profile)
Hi, I'm using a R2016a, R2017b . but Unforutnately I cannot receive file related website. I guess security system would block from your website. So I need to get a file which is... alexnet directly. So plz. Could you send me a alexnet.zip file? My email address is feel0305@gmail.net . Thank you!
DENG ZHIYUN (view profile)
I'm using R2018a & R2016b. Could you please send me a .zip file to my email zydeng@whut.edu.cn. Thanks in advance !
Samir khan (view profile)
getting an error while installing support package.
YERRAPOTHU MANIKANTA (view profile)
I am using Matlab R2015a. if you have the file compatible with this version. Kindly share with me at manikanta.y92@gmail.com
Thank you.
Illyes Adam (view profile)
I am using Matlab R2015a Windows Version. Please send me .zip file to illyesadamoffice@gmail.com@gmail.com Thanks You!
Michael Osumune (view profile)
2018a Windows version. Please send to osumunemichael@gmail.com
Lizeth Guevara (view profile)
I am using Matlab R2015a Mac Version. Please send me .zip file to lcguevara1994@gmail.com Thanks You.
Don Chen (view profile)
I am using Matlab R2018a Mac version. could you mind send me .zip file dchen2008@gmail.com? Thanks You.
indy Han (view profile)
I am using Matlab R2015a Mac Version. Please send me .zip file to indy@khu.ac.kr Thanks You.
gang liu (view profile)
I am using R2016a. Please send me .zip file at 1401519261@qq.com Thanks in advance
haim Simkovits (view profile)
hi does this model support R2018a? i tried to install it for add-on manager and failed.
can you please send me a zip file to haims@altair-semi.com
Karen Brosse (view profile)
I'm using R2017a. Could you please send me a .zip file to my email karen.brosse@hotmail.fr. Thanks in advance !
Suleiman Usman (view profile)
I'm using Matlab R2015a. Could you please send me a .zip file to my email: usmansuleiman5050@yahoo.com. Many thanks
YanNuan Li (view profile)
Daniel Paz (view profile)
I'm using Matlab 2015a. Could you please send me a .zip file to my email: danielvalor06@gmail.com. Many thanks
Carter Wang (view profile)
I am using R2016a. Please send me .zip file at alan6115yes@gmail.com Thanks in advance.
Anna Gaffney (view profile)
I am using Matlab 2015a. Please send me a .zip file to my email: annagaff@umich.edu. Thank you!
Oindri (view profile)
I am using R2016a. Please send me .zip file at oindrimajumdar91@outlook.com. Thanks in advance.
mohammad farid (view profile)
I am using Matlab 2015a. Please send me .zip file to my email: shimanofarid@gmail.com. Thanks
Scott Baldwin (view profile)
This package with the transfer learning tutorial/script has been excellent for me! Thanks!
I have one question. In the AlexNet paper (Krizhevsky, et al. 2012), they reference dividing the CNN along two paths to distribute the tasks to two GPUs. However, this task division is not explicit in the net.Layers result for the pre-trained AlexNet.
Instead, we have this:
25x1 Layer array with layers:
1 'data' Image Input 227x227x3 images with 'zerocenter' normalization
2 'conv1' Convolution 96 11x11x3 convolutions with stride [4 4] and padding [0 0 0 0]
3 'relu1' ReLU ReLU
4 'norm1' Cross Channel Normalization cross channel normalization with 5 channels per element
5 'pool1' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
6 'conv2' Convolution 256 5x5x48 convolutions with stride [1 1] and padding [2 2 2 2]
If the CNN is not being dividing along two different computation paths, then should conv2 actually be 5x5x96?
Does Matlab software automatically realize that 48 is half of 96 and divide the CNN accordingly?
Thanks,
Scott
XIN TANG (view profile)
Nixon Dhar (view profile)
please, can anyone share the alexnet file to me?
email:nixondhar.ustccse@gmail.com
Panaree Chaipayom (view profile)
I am using Matlab 2015a. Please send me .zip file to my email: panaree.chaipayom@gmail.com. Thanks.
Adaktk (view profile)
Please send me the zip file for install offline for MATLAB 2015a. The zip file for offline installation?
adaktk@gmail.com
taha khan (view profile)
WATSON HUA (view profile)
I can't install it for Matlab 2017a, can anyone send me .zip file to my mail hualuy@126.com. Thanks in advance!
PRATUL KUMAR` (view profile)
I can't install it for Matlab 2017a, Matlab crashes automatically after opening add ons menu, can anyone send me .zip file to my mail pratulkumar1998@gmail.com. Thanks in advance!
Diana Londoño (view profile)
I am using matlab R2016b. I can not install alexnet showing an error. Could you please send me .ZIP file to this email: dianalucia20@gmail.com. ThX
Kaan Küçükturan (view profile)
Michaelscheinfeild (view profile)
yang wang (view profile)
Nixon Dhar (view profile)
Can you please share alexnet for Matlab r2017a?
email: nixondhar.ustccse@gmail.com
Sophia Bano (view profile)
I am unable to run the mlpkginstall file format on ubuntu 14.04 with Matlab2017b installed. Neither the Add-on button responds. Any idea how to solve this issue?
Can you send me the .zip file so that I can use it directly?
THanks
Zhiguo Tan (view profile)
Could you please send me .ZIP file to this email: tanzhiguo@foxmail.com, for my computer is offline.
ing mecrat (view profile)
perdone me podrían pasarme el paquete de AlexNet sal.moreno02@gmail.com gracias
Arvind V SOC CSE (view profile)
I have Matlab 2015a version, is there any possibility to install this package on this version?!
Please send me .ZIP file to this email: arvindrvs21@gmail.com
rcjr15 (view profile)
Is there a way to install this support toolbox model using command line? without using GUI interface? I am facing a problem to install the same on our high-performance NeSI (New Zealand eScience Infrastructure) cluster?
Minh Pham (view profile)
Kelen Lv (view profile)
jixiang (view profile)
Because my computer is offline,so could you please send me .ZIP file to this email: liqiaojixiag@gmail.com
Chi-Tsung (view profile)
nasaruddin shaikh (view profile)
How to use alexnet to detect shadow from single image
durant ralph (view profile)
Marianna Meo (view profile)
Hi, I have the Neural Network Toolbox installed on Matlab 2015B version, but the message "Neural Network Toolbox Model for AlexNet Network is not available for this release of MATLAB" appears when I try to install the function. Any solutions for 2015B version?
dionisio martins (view profile)
Can you please share alexnet for Matlab R2015a?
email: dionisiohenrique@ig.com.br
mohammed (view profile)
Ali Subhan (view profile)
Can you please share alexnet for Matlab r2015a?
email: alisfire@hotmail.com
Alex Genescu (view profile)
How can i install this on Matlab 2015a?
genescu_alex@yahoo.com
Harish Kongari (view profile)
I am facing problem installing it, maybe its the reason that I have Matlab 2015a, Could you given me a probable solution for it?
My email is harishkongari255.hk@gmail.com
mohsin qurban (view profile)
Ines Domingues (view profile)
Dear MathWorks Neural Network Toolbox Team,
Thank you very much for sharing the pre-trained AlexNet with the Matlab community. I have noticed that, after loading AlexNet, I have the following structure:
1 'data' Image Input 227x227x3 images with 'zerocenter' normalization
2 'conv1' Convolution 96 11x11x3 convolutions with stride [4 4] and padding [0 0 0 0]
3 'relu1' ReLU ReLU
4 'norm1' Cross Channel Normalization cross channel normalization with 5 channels per element
5 'pool1' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
6 'conv2' Convolution 256 5x5x48 convolutions with stride [1 1] and padding [2 2 2 2]
7 'relu2' ReLU ReLU
8 'norm2' Cross Channel Normalization cross channel normalization with 5 channels per element
9 'pool2' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
10 'conv3' Convolution 384 3x3x256 convolutions with stride [1 1] and padding [1 1 1 1]
11 'relu3' ReLU ReLU
12 'conv4' Convolution 384 3x3x192 convolutions with stride [1 1] and padding [1 1 1 1]
13 'relu4' ReLU ReLU
14 'conv5' Convolution 256 3x3x192 convolutions with stride [1 1] and padding [1 1 1 1]
15 'relu5' ReLU ReLU
16 'pool5' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
17 'fc6' Fully Connected 4096 fully connected layer
18 'relu6' ReLU ReLU
19 'drop6' Dropout 50% dropout
20 'fc7' Fully Connected 4096 fully connected layer
21 'relu7' ReLU ReLU
22 'drop7' Dropout 50% dropout
23 'fc8' Fully Connected 1000 fully connected layer
24 'prob' Softmax softmax
25 'output' Classification Output crossentropyex with 'tench', 'goldfish', and 998 other classes
I would like to replicate the same structure, but train it from scratch. My code is:
layers = [ ...
imageInputLayer([227 227 3])
convolution2dLayer([11 11],96,'Stride',[4 4],'Padding',[0 0 0 0])
reluLayer
crossChannelNormalizationLayer(5)
maxPooling2dLayer(3,'Stride',[2 2],'Padding',[0 0 0 0])
convolution2dLayer([5 5],256,'Stride',[1 1],'Padding',[2 2 2 2])
reluLayer
crossChannelNormalizationLayer(5)
maxPooling2dLayer(3,'Stride',[2 2],'Padding',[0 0 0 0])
convolution2dLayer([3 3],384,'Stride',[1 1],'Padding',[1 1 1 1])
reluLayer
convolution2dLayer([3 3],384,'Stride',[1 1],'Padding',[1 1 1 1])
reluLayer
convolution2dLayer([3 3],256,'Stride',[1 1],'Padding',[1 1 1 1])
reluLayer
maxPooling2dLayer(3,'Stride',[2 2],'Padding',[0 0 0 0])
fullyConnectedLayer(4096)
reluLayer
dropoutLayer(0.5)
fullyConnectedLayer(4096)
reluLayer
dropoutLayer(0.5)
fullyConnectedLayer(1000)
softmaxLayer
classificationLayer]
which gets me:
1 '' Image Input 227x227x3 images with 'zerocenter' normalization
2 '' Convolution 96 11x11 convolutions with stride [4 4] and padding [0 0 0 0]
3 '' ReLU ReLU
4 '' Cross Channel Normalization cross channel normalization with 5 channels per element
5 '' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
6 '' Convolution 256 5x5 convolutions with stride [1 1] and padding [2 2 2 2]
7 '' ReLU ReLU
8 '' Cross Channel Normalization cross channel normalization with 5 channels per element
9 '' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
10 '' Convolution 384 3x3 convolutions with stride [1 1] and padding [1 1 1 1]
11 '' ReLU ReLU
12 '' Convolution 384 3x3 convolutions with stride [1 1] and padding [1 1 1 1]
13 '' ReLU ReLU
14 '' Convolution 256 3x3 convolutions with stride [1 1] and padding [1 1 1 1]
15 '' ReLU ReLU
16 '' Max Pooling 3x3 max pooling with stride [2 2] and padding [0 0 0 0]
17 '' Fully Connected 4096 fully connected layer
18 '' ReLU ReLU
19 '' Dropout 50% dropout
20 '' Fully Connected 4096 fully connected layer
21 '' ReLU ReLU
22 '' Dropout 50% dropout
23 '' Fully Connected 1000 fully connected layer
24 '' Softmax softmax
25 '' Classification Output crossentropyex
Pretty close, but I notice I am missing one dimension on the filters. When I try to set three dimensions, e.g. convolution2dLayer([11 11 3],96,'Stride',[4 4],'Padding',[0 0 0 0]), I get the error:
Error using convolution2dLayer>iParseInputArguments (line 116)
The value of 'FilterSize' is invalid. FilterSize must be a scalar or a row vector of two scalar values.
Error in convolution2dLayer (line 91)
args = iParseInputArguments(varargin{:});
Would you be so kind to help me?
Thank you very much in advance,
Inês Domingues
prashu kr (view profile)
my mail is kodurprashanth@gmail.com
prashu kr (view profile)
sir!! even i am using matlab 2016a,plz guide me to install this alexanet
Slim Hamdi (view profile)
I have Matlab 2015a version, is there any possibility to install this package on this version?!
Please send me .ZIP file to this email: hamdislimm@gmail.com
Hiba Basim Alwan (view profile)
Why I cannot use Alexnet on my images dataset.
clc;
clear;
images = imageDatastore('C:\Users\HIBA\Documents\Cancellable Biometrics\Datasets\NIST Faces 1','IncludeSubfolders',true,'LabelSource','foldernames');
[trainingImages,testingImages] = splitEachLabel(images,0.7,'randomized');
net = alexnet;
net.Layers;
layer = 'fc7';
trainingFeatures = activations(net,trainingImages,layer,'outputAs','channels');
testFeatures = activations(net,testingImages,layer);
POTNURU SHIVAJI 17BCE2095 (view profile)
i am using matlab r2016a i can not install alexnet showing an error ,undeclared variable so i am new to this field can u mail the instructions how to download alex net..
potnuru.shivaji2017@vitstudent.ac.in
kunal gokhe (view profile)
I have matlab R2017.b, Could you please send me the zip file for install offline?
kunalgokhe@gmail.com
Abdulle Hassan (view profile)
Dear Coleagues, could you send me the offline package compatible to R2011a into g6029694@au.edu ?
thank you
Jonas Ortiz (view profile)
Dear Coleagues, could you send me the offline package into jonas.ortiz@br.bosch.com?
thank you
Endalew simie (view profile)
Dear all, please send the offline package into endalewsimie@gmail.com if u can. thank u
Ahror BELAID (view profile)
Dear , may you send me the package for offline installation ?
my email is : nnassime@yahoo.fr
Thankyou!
HELA LASS (view profile)
Hi,
I'm using MATLAB 2015a. would you mind sending me The zip file for offline installation?
laswed.hela@gmail.com
Thanks,
Rafi Zaman (view profile)
Hi, I have Matlab 2017a, and it is not downloading this package. may be its my internet or matlab down-loader problem which is not downloading through matlab. could any one kindly share downloaded package link?
Talha Rehman (view profile)
Is this toolbox compatible with Matlab 2016b for macOS?
chao wei (view profile)
Could not install on MATLAB R2016a,
Mohammad (view profile)
Hi,
I'm using MATLAB 2015a. Can you please send me The zip file for offline installation?
jalaly.mohammad@gmail.com
Thanks,
hana razak (view profile)
Hi,
I have Matlab R2015a. Could you please send me the zip file for install offline?
ladyhanarazak@gmail.com
Thank you
Ionut Barbu (view profile)
@As Has: convert to 3-channel image with repmat
imgConverted = repmat(imgGrayscale, [1 1 3]) ;
should to the trick
anwer slimani (view profile)
I have matlab R2015.a, Could you please send me the zip file for install offline?
gnaoui.kheriji@enis.tn
As Has (view profile)
how can i use alexnet , which trained on RGB images, with my gray level data ? should i convert my data into RGB ( computational time ) or convert the filter of alexnet layers into one channel (how ?)
thans
yun tang (view profile)
Kankamon Phookronghin (view profile)
someone who can't install it, just change your region and time zone to U.K. sir
mostafa elmallahi (view profile)
I have matlab 2015, Could you please send me the zip file for install offline?
mostafa.elmallahi@hotmail.com
Keiko (view profile)
yoga liu (view profile)
Why con't I install it?? Matlab2016a
mage bryan (view profile)
Interesting toolbox
Shounak Mitra (view profile)
Russ, unfortunately, you'd need an internet access to authenticate your account.
AlexNet does not work with 16a.
learning instrument (view profile)
Is there another version that is suitable for MATLAB R2016a?
Russ White (view profile)
How do you install an Add-On if you do have an internet connection? I have transferred download to a computer not connected to the internet.
Shounak Mitra (view profile)
HI @Arnav, it is possible to do that!
Ryan Ruan (view profile)
Suhani Agarwal (view profile)
Arnav Singh (view profile)
As i am doing a project on leaf recognition so Is it possible to use my own leaf database for this network instead of using alexnet pre-trained database?
Guojin Feng (view profile)
Wang Collus (view profile)
Very good inspiration for beginners. I think also useful for experienced ML users since one can use it for transfer learning.
Khadija Al Jabri (view profile)
Could you please send me the zip file for install offline?
k.aljabri1691@yahoo.com
huat (view profile)
When i run the downloaded alexnet, matlab shows the wrong use of assert. What is the reason for that?
Hesam (view profile)
When I run the code for classify(net, I)
i get the error of :
An unexpected error occurred during CUDA execution. The CUDA error was:
all CUDA-capable devices are busy or unavailable
How can I run it just by CPU as I Dnont have GPU on this machine?
Nagarjun Gururaj (view profile)
why does the install page take so much time to load ? this is my issue
Mohsen (view profile)
YAWAR REHMAN (view profile)
Nice. really appreciate!
Pasha Mahmoudzadeh (view profile)
NIce JOb!
ben nad (view profile)
hi,
i have MATLAB R2016a, and i get this error "Neural Network Toolbox Model for AlexNet Network is not available for this release of MATLAB", need some help
vishal kumar singh (view profile)
Binjie Yuan (view profile)
The exact error message should be : The support package is not compatible with your version of MATLAB or operating system. So do I have to return to matlab r2016b to uss this package?
Binjie Yuan (view profile)
I'm using matlab r2017a on win7. I got this error during installation: the support package is incompatible with matlab or operating system.
Ming Lin (view profile)
Hossein (view profile)
How can I install this centrally so everyone using MATLAB can have access to this toolbox? My first attempt in installing it created a local instance under my home directory
Naveen Soni (view profile)
Emad mosbah: because its start working from 2016b version
emad mosbah (view profile)
hello , i need help , am tried to install this package and i get this erreur <<neural network tollboox model for Alexnet not avialable for this realise of matlab >> , i have matlab R2016a_win64
David (view profile)
Anamika jain (view profile)
i need help. when i downloaded the package and when tried to install then the following error has been came.
https://localhost:61416/ui/install/supportsoftwareclient/supportsoftwareclient/index.html?workflowType=MLPKGINSTALL&installfolder=C:\ProgramData\MATLAB\SupportPackages\R2016b&basecode=ALEXNET&snc=191ED5 with erroe (-111)
Michael Isnardi (view profile)
Shyamal Patel (view profile)
You can do the following to get all the class labels:
net = alexnet()
net.Layers(end).ClassNames
Vladimir Tchuiev (view profile)
Hello. How can I find the complete list of possible labels?
Adam Filion (view profile)
This does require R2016b. Works great on that version. Short video on getting started using it.
https://www.mathworks.com/videos/deep-learning-in-11-lines-of-matlab-code-1481229977318.html
sofi babu` (view profile)
is it compatible for 2014b ??
Vladka Vit (view profile)
I think you need Matlab version 2016b, I had the same problem with version 2016a.
JS (view profile)
Could not install on my 2016 version
JS (view profile)
Tommy (view profile)
I have similar issue Matlab gives me the following error:
> In alexnet (line 46)
In MyFirstDeepLearningTest (line 4)
Error using classify (line 122)
Requires at least three arguments.
Error in MyFirstDeepLearningTest (line 11)
label = classify(nnet, picture);
-----------
When I look at classify in the help is pulling it from the Statistics and Machine learning toolbox. Do you know how to force to use the Classify from the neural net toolbox?
Gerd Kunert (view profile)
Requires also "Parallel Computing Toolbox" and CUDA-enabled NVIDIA GPU with compute capability 3.0 or higher.
Please correct the description.
Unfortunately, this package is thus useless for me.
Shyamal Patel (view profile)
Also, check out this submission that uses alexnet to classify objects in images captured by a webcam in real-time.
https://www.mathworks.com/matlabcentral/fileexchange/60659-deep-learning-in-11-lines-of-matlab-code
Richard (view profile)
I think this submission would more interesting, if Mathworks were to provide the code to actually train the model.
Stephen Westland (view profile)
I am making progress. But I still have two issues.
When I run
nnet = alexnet;
I get
>> label = classify(nnet,I);
Error using classify (line 122)
Requires at least three arguments.
>> which alexnet
C:\ProgramData\MATLAB\SupportPackages\R2016b\toolbox\nnet\supportpackages\alexnet\alexnet.m
>> nnet = alexnet;
Warning: While loading an object of class 'SeriesNetwork':
Can't load 'C:\Program Files\MATLAB\R2016b\bin\win64\cnngpu.dll': The specified module could not be found.
> In alexnet (line 46)
When I try to use it with
label = classify(nnet,image);
I get
>> label = classify(nnet,I);
Error using classify (line 122)
Requires at least three arguments.
Any help or advice please?
Steve
Stephen Westland (view profile)
didn't work for me
I have 2016b. I installed the file but when I tried to run it I received:
Can't reload 'C:\Program Files\MATLAB\R2016b\bin\win64\cnngpu.dll'
I restarted MATLAB.
When I then tried to click on the installation file I had the mes alexnet was not available for this release of MATLAB :(
Andy Stanton (view profile)
Any way to run this package on R2016a?
Harsh (view profile)
Hongjie Ma (view profile)
to ZGCACI:
% Location of pre-trained "AlexNet"
cnnURL = 'http://www.vlfeat.org/matconvnet/models/beta16/imagenet-caffe-alex.mat';
% Store CNN model in a temporary folder
cnnMatFile = fullfile(tempdir, 'imagenet-caffe-alex.mat');
Note: Download time of the data depends on your internet connection. The next set of commands use MATLAB to download the data and will block MATLAB. Alternatively, you can use your web browser to first download the dataset to your local disk. To use the file you downloaded from the web, change the 'cnnMatFile' variable above to the location of the downloaded file.
ZGCACI (view profile)
How might I extract alexnet.mlpkginstall file and run on offline computer where my 2016bMatlab is located? No way for me to run the support package installer from my offline computer.
Any help would be greatly appreciated. Thanks