Fatma Zamil

American University of Sharjah

Active since 2015

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Question

fft windowing - how to get frequency vector of one window
I have wav file, I'm doing 0.1 second windowing without overlapping. I'm doing fft on each window and I need to record the mean ...

8 years ago | 0 answers | 0

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answers

Question

relation between flow rate and frequency response of mobile microphone
I have dyson blade less fan, I'm recording wav files using mobile microphone at different fan levels (I'm measuring fan flow rat...

8 years ago | 0 answers | 0

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answers

Question

plotting volume-time graph of .wav file
I'm trying to get volume-time graph of .wav file First, I recorded sound (patient exhalations) via android as .wav file,, but w...

9 years ago | 1 answer | 0

1

answer

Question

optimal paramters for neural network
I'm learning image processing and I found a project that recognize handwritten digits http://www.youtube.com/watch?v=OPfL4SJkjno...

9 years ago | 0 answers | 0

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answers

Question

how to convert bmp image to specific size vector ?
I have dataset conains 1000 of bmp images. I need to prepare training matrix for the neural network so I'm trying to convert im...

9 years ago | 1 answer | 0

1

answer

Question

converting bmp image to double vector ?
I need to convert .bmp image to double vector, I will use these vectors for training neural network. I did the following : ...

9 years ago | 2 answers | 0

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answers