How to compare Faces from two images for similarity?

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Can anyone suggest an alternative to the Genetic algorithm?

Hi, I have little experience with Genetic algorithm previously. Currently I am trying to use GA for some scheduling where I have some events and rooms which must be scheduled for these event each...

07 August 2014 6,146 31 View

How can I compare images for object detection?

I am trying for object detection in Java. I initially starting by comparing two images to find similarity between two images by 1) comparing images pixel by pixel by using img.getRGB(x,y) method...

02 March 2014 10,038 10 View

How to preprocess Time series data?

I am having stock prices as my input (along with open,close,high,low,volume per day). As it is the same as time series data(I guess so) can anybody suggest any technique to pre-process / normalize...

03 April 2013 2,668 16 View

How to update weights in Back Propagation Through Time algorithm?

I have a Recurrent Neural Network with architecture 5(inputs)-4(hidden)-1(output) with output connected to context neuron only (only one feedback from output neuron). I am using Back Propagation...

03 April 2013 9,539 4 View

Problem with backpropagation.

I am implementing Backpropagation for on a stock price of a company. But I am facing a unusual problem, whenever I go for training the algorithms produces same output after epoch 30 irrespective...

03 April 2013 8,998 19 View

How to train Recurrent Neural network?

I know about Backpropagation Algo. used for MLP/FeedFoward network. I want to know whether backpropagation can be directly applied to RNN or it need some modification? I also want to know about...

03 April 2013 355 5 View

How to update weights in Batch update method of backpropagation.

I am currently using an online update method to update the weights of a neural network, but the results are not satisfactory. I want try switching to a batch update method now. Firstly, I will...

03 April 2013 1,865 3 View

Is it possible to predict further value with ART (adaptive resonance theory)?

I want to do stock prediction in which I am predicting next day closing value. Input and output are both real values. Is it possible to do such prediction with ART network? If so, which network is...

02 March 2013 4,617 1 View

How to update weights of ART(Adaptive Resonance Theory) network.

I have read some documents on ART, but I am unable to understand how to update weights of ART network after selecting Winner on presenting input to network. please provide some details about it. I...

02 March 2013 819 2 View

Working of sigmoid function

I need my network to produce output like 234,231.......(values in range 200-300). So I have created a 5-4-1 FF network with Sigmoid activation function in Hidden Layer and linear activation at...

01 February 2013 5,440 4 View

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,198 4 View

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,788 4 View

La animación digital en plataformas digitales?

Hoy la animación se utiliza como una tecnología multimedia con gran potencial educativo, que va mucho más allá de sólo crear figuras, ya que puede promover una mejor comprensión en...

01 August 2024 7,185 0 View

Challenges Faced by Freshers in IT Sector Recruitment?

i need to know what the key factors that the freshers are facing to get into the recruitment process, explain me clearly

31 July 2024 6,872 2 View

Where to download DEM from 2018?

I am currently working on validating land subsidence results obtained using SBAS InSAR. Could anyone suggest reliable sources or repositories where I can download a historical DEM from 2018?...

31 July 2024 9,757 3 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,061 1 View

Recent topic in digital banking?

i need a recent digital banking topic for doing my Ph.d research

29 July 2024 5,209 2 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View