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Filtering heart rate signal
I'm working with an array of heart rate data and need to remove noise from the signal. However, most filtering methods I've come...
oltre un anno fa | 0 risposte | 0
0
risposteDomanda
Converting time to sample numbers
Hi, I have an ECG recording which is approximately 2 days long. The time stamps are continuous (after 24hrs it becomes 25hr a...
circa 8 anni fa | 1 risposta | 0
1
rispostaDomanda
Finding duration of peaks??
I have attached a figure in which i have peaks at certain locations each of certain length. I need the duration of each peak in ...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Extracting information from an image
Hi, I have a TFD image and should extract the energy in a search grid. For example, i have attached a time frequency distributio...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Counting total number of peaks in an array??
I have attached a figure in which i have peaks at certain locations of certain duration.. I need the total number of peaks in th...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Intensity image of two variables
Hi, i have two variables: I1 is the indices of a matrix and I2 is the no. of times it was selected. For ex: I1=[256 412 234 567 ...
oltre 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Extracting features from histograms for classification
I have obtained histograms of two different data. Are there any particular features than can be obtained from the histograms to ...
oltre 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Asymmetry between two signals
Suppose i have two signals x1(t) and x2(t), how do i measure asymmetry between them?? Any Matlab function or code will be helpfu...
oltre 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Extracting Image processing features
I have an image and i have to extract some features from it using image processing toolbox. I am new to it, so not sure how to d...
quasi 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Leave one out Help
Hi, I have a structure of size S=18x112x50. Here 18=different patients, [112 is (1:37)=class 1 and 38:112=class 0] and 50 = n...
oltre 12 anni fa | 1 risposta | 0
1
rispostaMatlab multiple segments extraction
Is there a simple way to do it without using Image Processing Toolbox?
circa 13 anni fa | 0
Domanda
Matlab multiple segments extraction
I am dealing with some matlab issue. Can someone help? Suppose i have a sequence: A=[1 2 3 4 29 31 0 0 0 0 0 35 4 5 61 7 0...
circa 13 anni fa | 3 risposte | 0
