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arunnagiri murrugesan


22 total contributions since 2018

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Question


b=abs([b;a(i)-a(i+1)]); error
a=all_peak(:,1); b=[ ]; for i= 1:27 b=abs([b;a(i)-a(i+1)]); % getting error here as % end win_len=mean(b)+25; wher...

1 month ago | 1 answer | 0

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answer

Question


code to read the data in matfile
let us take dat is matfile = 1684 *1 . i want to read first 100 values of the 1684 points . what is the function or code to use...

1 month ago | 1 answer | 0

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Question


Undefined function 'read' for input arguments of type 'double'.
dat1=read(dat(100,1)); where dat = 1684 *1 double

1 month ago | 1 answer | 0

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Question


Operands to the || and && operators must be convertible to logical scalar values.
cl=input('Enter class ( up-1 or down-2 or blink-3): '); if cl==1 [k,~]=find((all_peak(:,2)>0)&&((all_peak(:,2)<p1_peak(:,2...

1 month ago | 1 answer | 0

1

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Question


Threshold based EOG signal classification
need to classify three classes up ,down, blink signals of EOG signals by thresholding . up, blink signals have same morphology....

1 month ago | 0 answers | 0

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Question


how to use genetic algorithm for EEG channel selection of motor imagery signal?
usage of genetic algorithm for selection of EEG channels such that it helps in identification of motor imagery EEG signal channe...

9 months ago | 0 answers | 0

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Question


is there any code for video summary ? selection key frame ?
inorder to get a key frame from group of frames of video.

10 months ago | 0 answers | 0

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Question


what are different types of image augmentation ?
different types of image augmentation other than rotation , translation.

11 months ago | 0 answers | 0

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Question


dot indexing is not supported for this variable .
for i = 1:40 test = eeg_c(i,:,1); y = test.y(1:1000,1); % error occuring in this line how to rectify it ? ...

11 months ago | 1 answer | 0

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Question


can you help me with independent component analaysis code for denoising EEG signal( artefact removal) ??
can you help me to get matlab code fo ICA based denoising of signal processing (artefact removal of EEG) signal.?

11 months ago | 0 answers | 0

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Question


transfer learning layers in alexnet and googlenet ?
how many layers are there in googlenet and alexnet transfer learning in deep learning ? what is the difference between alexnet a...

1 year ago | 1 answer | 0

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Question


how to save spectrogram of signal as image ? i have given my code.
x=train_data(91,:,1); N = 1000; fs=250; t=(1:N)/fs; Fn=fs/2; Wp = [8 30]/Fn; % Pass...

1 year ago | 1 answer | 0

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Question


how to save spectrogram of signal as image ?
how to save spectrogram of signal as pixel or image ?

1 year ago | 1 answer | 0

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Question


deep learning which best suits EEG data classification is ?
EEG MOTOR IMAGERY signal classification is well excuted by which deep learning approach ?

1 year ago | 0 answers | 0

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Question


can CNN used in signal (EEG Signal) which is represented in matrix form ??
is it feasible to apply CNN in signal processing ?

1 year ago | 1 answer | 0

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