LPG-PCA based denoising is a classification problem?

LPG-PCA based denoising relates to classification? How ?

05 June 2017 9,852 0 View

Is there any trained naive Bayes classifier using MATALB?

I am a new user of MATLAB and want to do naive Bayes classification of matrix data set. Is there any trained app for naive Bayes. Plz help I shall be very thankful. Regards,

03 April 2017 4,406 4 View

Any one can provide some noise detection script (matlab)? I shall be very thankful. Any author implementation code with paper?????

11 December 2016 3,439 4 View

Random Value Impulse noise added to every pixel ?

I = im2double(imread('barbara.png'));imshow(I); s = size(I);S = s(1) * s(2);OriginalImageVector= reshape(I, S ,1); p = 0.5; % p between 0 and 1noisyimage = (I +...

01 January 1970 1,674 3 View

What is the difference between Gaussian noise and Random Valued Impulse Noise?

Please guide about the basic difference. I will be very thankful.

01 January 1970 7,443 4 View

How to remove Random valued impulse noise from an image ?

01 January 1970 3,211 2 View

Features of image can be converted in matrix? this matrix can be used as data set for training of algorithm?

data set generation in matlab, I have generated noise detection filters/features which I want to use as input data set

01 January 1970 7,196 4 View

Is using the technique classification like? or it is a classification problem like SVM?

01 January 1970 1,417 0 View

How can I design training and test set for a pixel (image) classifier using Naive Byes machine learning algorithm?

I am new to classification. please guide is it necessary to develop separate training data set and test set for naive Bayes classification? How to generate training set and test set for Naive...

01 January 1970 6,457 3 View

How to show output in the form of image?

01 January 1970 7,862 5 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 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

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View