For 2D images Enhancement like Fingerprints, what is the best?

More Faezeh Mirzaei's questions See All

How can I choose the best similarity measure?

I want to know how can I choose distance or similarity measure for my data. for example when euclidean distance is good or when cosine measure is better than that?

01 February 2015 7,783 3 View

How can I analyze clustering approaches on IRIS data?

I want to analyze using clustering methods for IRIS data. I dont want to use them and see which one is better. a logical reason is all I want

01 February 2015 9,250 0 View

How can I find optimum size of window for time series?

How can find optimum size of window for time series prediction? I want a simple and accurate approach.

10 November 2014 8,211 2 View

Is Hopfield + MLP better than MLP + hopfield?

which one is better? a hybrid neural network that is made of hopfield + MLP or MLP + hopfield? assume we use this network for character recognition

10 November 2014 2,737 1 View

What is the applications of BAM neural networks

Where we can use BAM neural networks?

09 October 2014 9,095 2 View

What is the use of BAM neural networks?

Can I have a sample Matlab code for it?

09 October 2014 9,050 0 View

How can I cluster cbf time series with SOM?

I want to cluster cbf time series with SOM. I find that weight update must be changed, but I have no idea, how?

09 October 2014 1,791 3 View

How can hybrid hopfield nn with other neural networks?

Because of low capacity of hopfield, I want to use it hybrid. What nn is suitable for pre processing data before giving them to hopfield?

09 October 2014 269 2 View

How can find the best order for giving data to neural network?

I know that order of giving data to nn is important, but I want to know how can find a good way too choose this order.

08 September 2014 5,804 8 View

Is Octave as good as Matlab?

08 September 2014 2,805 1 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

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Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

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24 February 2021 4,428 3 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

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23 February 2021 8,012 3 View

Model Volume fraction and magnetic field applications of nanofluids in ANSYS?

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22 February 2021 961 2 View

Why almost all medical imaging research use Deep Learning instead of Image Processing?

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21 February 2021 2,902 12 View

Which programs are to be used to register 2D image onto a 3D image data set?

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21 February 2021 8,220 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can I obtain Reaction Forces in ABAQUS?

I am trying to simulate a simplified version of a beam resting on 10 points using Abaqus. The solutions I want to obtain are the Reaction Forces in each resting point or area when applying a...

21 February 2021 3,075 2 View

Klaus Hanke

I would think 2D filtering will be successful.

Mohamed Amin Benatia

Hello, I think 2D filtering is suitable in this kind of applications. In 2D filtering you will use less memory space and the algorithm will run faster than 3D filtering.

Faezeh Mirzaei

Thank you for your reply.

Do you think oriented diffusion is good for FVC2002? I want it for minutia extraction and as you know, this is hard for this database.

yeah. I Know about FVC2004. I just wanted to know if it works for accurate minutia detection or not.

now, DO you think these two methods are better than using log gabor?

Thank you very much

Zohair Al-Ameen

try to use non-linear methods which can provide acceptable results.