How do you plot total actual negatives/total actual positives and/or specificity/sensitivity for svm in matlab?

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How to interpret the results of PSNR and MSE for the quality evaluation of images?

How can we determine from the results of PSNR and MSE that how is the quality of the images for quantitative and qualitative analysis.

31 December 2017 8,606 3 View

What are the methods used for quantitative/Qualitative analysis in medical/digital image processing?

Methods like ROC/AUC, precision,specificity and accuracy etc are used for quantitative analysis. What are other methods to evaluate the results.

10 November 2017 4,432 5 View

Can Random Walker be compared to Support vector machine?

Since Random walker is used for both segmentation as well as classification. But it works on supervised learning so is it better to comapre it with other segmentation techniques or classification...

03 April 2017 3,870 3 View

Can someone guide me about the interpretation of Relevance Vector Machine results in matlab? And how can i plot a classifying output from the result ?

How to understand what RVM is showing and how to plot an output out from the results?

09 October 2016 2,343 0 View

How to write an introduction in a computer vision research article?

How should be the introduction portion written in a research article to get the paper published in computer vision.

08 September 2016 2,574 2 View

How to write experimental results in scientific way?

How can beginners write research article in such a way that it gets published in a reputable journal especially the crucial portions like experimental results and hence convincing the readers...

07 August 2016 981 8 View

What are the current challenges or under research topics in medical image segmentation?

In order to find abnormalities and eventually disease detection.

06 July 2016 2,090 2 View

What is meant by Random Walker algorithm in the context of image processing?

Also kindly illustrate the key terms in the context of its implementation seeds,masks,labels and beta? what are these terms and what does they represent?

03 April 2016 4,566 2 View

What should be the xlabel and ylabel for svm plot?

SVM Classification results in the form of 2-d plot

08 September 2015 538 1 View

Any new ideas about T.B disease detection in lungs using image processing/computer vision?

For PhD research any new ideas and methods

07 August 2015 8,813 1 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 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

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View