How can i extract feature vector of daubechies 4 wavelet for fingerprint?

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Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Applications of General Multiple Sums?

Does anyone know of applications of multiple sums of a sequence? I know of the Multiple Zeta values (which is a multiple sum of 1/N^s). This has multiple applications in quantum physics, QED,...

08 February 2021 8,047 12 View

Does anyone have an article on different types of sampling ?

i need an article that explains in detail different types of sampling for the methodology part of my dissertation In my research, i am working on pre-service Science teachers in two universities....

29 June 2020 1,238 6 View

What is the importance of the in silico study (docking) before conducting an in vivo study on the effect of antagonist-receptor interaction?

How important is this in silico study?

04 June 2020 972 5 View

How to choose from which layer to start unfreezing pretrained model?

I'm wondering how you decide on the part of the model to unfreeze. Do you do multiple experiments? Since the use of GPU is expensive, you must have some guidelines. Note: I know the relationship...

09 January 2020 8,069 4 View

Does anyone know if there is a special strategy or method i can use to ignite separately different emotions in students for the same content?

i want to know if there is a method or strategy that i can use to create a science lesson in school on different groups of students and that will allow me to create each time different emotions...

28 November 2018 3,853 7 View

Is there a difference in rheological properties when preparing poly acrylamide by free radicals polymerisation with redox polymerisation?

when prepared poly acrylamide by AIBN and Ammonium persulphate ,what the differences on the rheological properties for the result ?

19 November 2018 6,945 3 View

I ran a non-trageted HPLC, because I have no standards to compare with. Can I know the compounds in a certain retention time and wavelength? How?

03 April 2018 7,213 7 View

Who can use fuzzy c mean clustering in classification of image ?

fuzzy+image processing

23 March 2018 1,651 2 View

I would like to ask for advises to increase the infection efficiency of suspension cells with mutant K-RAS?

Hi All, I am going to infect suspension cell line (SKW, Normal B-Lymphocytes) with mutant K-RAS, I would like to ask for advises to increase the infection efficiency of the suspension...

11 March 2018 2,793 2 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 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

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View