Abdulkareem

univesity of basrah

2012 年からアクティブ

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hi my name is kareem
i am interest in voice signal processing

Professional Interests: Langauge and Accent Classification

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質問

classification using classify function
hey every one i used this function in matlab [class,err,coeff] = classify(sample,training,group); (where sample is 476*11 and...

12年弱前 | 0 件の回答 | 0

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質問

takespecific elements from matrix to build new one
hey everybody i have 40*10 matrix i want to build new one that contain the first 10 rows (1:10,:) and the third 10 rows (31:40,...

12年弱前 | 1 件の回答 | 0

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質問

How can we join two matrices of two dimmention
hey everybody i have two matrices of 476*11 i want to join them in one matrix of 952*11 . thanks in advance

12年弱前 | 4 件の回答 | 0

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質問

how can we know the most imortant predictor in Discriminant analysis
hey every one i used the classify function in matlab to implement Discriminant analysis to classify three groups how can we k...

12年弱前 | 1 件の回答 | 0

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質問

cut character from string
hi i need to cut some characters from a string for example ss='bs15'; i need to split ss to ss1=bs ss2=15 i used strspli...

12年弱前 | 1 件の回答 | 0

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質問

need function to compute iterations of element in matrix
hi every body i need matlab function to compute the number of iterations of one elements in matrix just like in excel when u ...

12年弱前 | 2 件の回答 | 0

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質問

best feature can i use in dialect recognition
hi i used MFCC in features extraction in dialect recognition project is this the best feature which can i use in such project...

12年以上前 | 0 件の回答 | 0

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質問

unify the number of blocks (frames) in 10 voice signals
hi everybody I record 5 sec for 10 persons with sampling rate =8000,then i block the signal into 157 frames with length of the...

13年弱前 | 0 件の回答 | 0

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質問

need the code of MFCC
hi i need the code of MFCC

約13年前 | 0 件の回答 | 0

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質問

save about 40 string to array and the save this array to file
hi how can i save about 40 string to array ( for example The names of 40 people) into variable(array) and then save these name...

約13年前 | 2 件の回答 | 0

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質問

save 10 two dimensions array in afile
hi everybody can anyone help to save 10 two dimensions array into one file so i can send them to another treatment

約13年前 | 1 件の回答 | 0

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質問

purpose of applying the window
hi i need to know the purpose of applying any window ( hamming,hanning) to sound signal

約13年前 | 1 件の回答 | 0

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質問

made normalization on wave sound
hi i recorded several wave sounds with sampling rate 8000 Fs=8000; y=wavrecord(5*Fs,Fs); i want to apply normalization to ...

約13年前 | 1 件の回答 | 0

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質問

Applying Delta cepstra for each frames
hi How can I apply Delta cepstra for each frames in my wave files

約13年前 | 0 件の回答 | 0

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質問

unify the length of frames for several wave files
hi everybody I record 5 sec for several person, then i remove the silent places, Now I want to unify the lengths of these frame...

約13年前 | 1 件の回答 | 0

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質問

Is CMN for MFCC means average
hi Is intended from taking the CMN for MFCC values is to find average for these values

約13年前 | 0 件の回答 | 0

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質問

hamming window matlab code
hi evrybody i need matlab code for hamming window

約13年前 | 1 件の回答 | 0

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質問

store string in array
hi i want to input string consist of 5 char in array put i can't do that by using the command "input" because it is allow me to...

約13年前 | 1 件の回答 | 0

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質問

remove silent place in wave file in frequency domain
hi how can i remove silent places from wave file Knowing that file was transformed from time domain to frquency domain by using...

約13年前 | 0 件の回答 | 0

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質問

remove silent space useing zero crossing and energy average
I need to remove silent place in wave voice ,so I calculate the zero crossing and average of energy of the sound , Note that fr...

約13年前 | 0 件の回答 | 0

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質問

zero crossing in sound signal
is there a bulit in function for zero crossing in sound signal and if there isn't can you teach me one

約13年前 | 1 件の回答 | 0

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質問

human voice frequency between 200h to 3200h
i konw that the human voice frequency between 200 to 3200 H and i record wave file ,how can i filter this wave ile so only human...

約13年前 | 2 件の回答 | 0

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質問

how can i know the sampling rate, quantization and frequency of recorded wave file
i record my voice in a wave file using wavrecord command in a file t1 then i read it with wavread command. know i want to know s...

約13年前 | 1 件の回答 | 0

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質問

i want to write wav to a file useing wavwrite function
i use y=wavrecord(n,fs) to record sound after i assign fs=11025 ; n=3*fs then i play the wav with wavplay and when i want t...

約13年前 | 1 件の回答 | 0

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