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sarmad m


Active since 2016

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Adaptive Savitzky-Golay filter
Hi This code in matlab exchange <https://uk.mathworks.com/matlabcentral/fileexchange/7003-adaptive-degree-polynomial--savitzk...

7 years ago | 1 answer | 0

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answer

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stacked denosing autoencoder using Neural Network Toolbox
Hi How stacked denosing autoencoder can be built using Neural Network Toolbox ?

7 years ago | 0 answers | 0

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answers

Question


finding the duration of a sequence of data
I need to find the duration of a sequence of data values that represents head yaw movements . where the positive values are h...

7 years ago | 2 answers | 0

2

answers

Question


baseline correction using media filter
Hi I have used median filter (medifilt1)to correct the baseline , is this method is correct ? or there is other methods that ...

7 years ago | 1 answer | 0

1

answer

Question


adaptive savitzky golay to find optimum order and window size
Hi I need to apply adaptive SG filter to my data to find the optimum order and window size. I used below code to generat...

7 years ago | 1 answer | 2

1

answer

Answered
peak width calculation methods
I have added median filter, and tested this data below. <</matlabcentral/answers/uploaded_files/76310/Captureff.JPG>> ...

7 years ago | 0

Question


filtering peaks to find correct ones
Hi For this signal it has 5 peaks . peaks from (1 to 4 ) are false positives , only peak (5) is correct positive . <</matl...

7 years ago | 0 answers | 0

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Question


peak width calculation methods
Hi I'm calculating peak width using half-prominence method . For the peak in the rectangle is there is a method to make the h...

7 years ago | 3 answers | 0

3

answers

Answered
findpeaks ( 'WidthReference','halfheight' ) not finding width of peak
I'm using R2017a version .I tried the example that in the documentation and it shows the halfheight correctly . but when I try i...

7 years ago | 0

Question


findpeaks ( 'WidthReference','halfheight' ) not finding width of peak
Hi I'm trying to find ( 'WidthReference','halfheight') something like this image <</matlabcentral/answers/uploaded_files/...

7 years ago | 3 answers | 0

3

answers

Question


peak width classification by width
In this plot peak 2,4 have different widths than other peaks . is there is a way to find peaks widths and classify them accordin...

7 years ago | 1 answer | 0

1

answer

Question


finding accurate number of peaks and eleminate unwanted peaks
HI I'm trying to find peaks in this data : the actual data has 10 peaks as shown in the image below (peaks are in rectangl...

7 years ago | 1 answer | 0

1

answer

Question


finding the duration of signal peak period
HI below image represents data from video frames and has 4 peaks, the (x-axis) is the frame numbers, (y-axis) is the data val...

7 years ago | 2 answers | 0

2

answers

Question


save array data in a loop
Hi in the following code I'm searching for a match of indexes between 2 files , if I found a match take -6,6 elements from th...

8 years ago | 0 answers | 0

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answers

Question


detect eye blinks using webcam
Hi I'm doing research on how to detect eye blinks using webcam , is there any good resource for this task Regards

9 years ago | 1 answer | 0

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