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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 ...
10 years 前 | 0 个回答 | 0
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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...
10 years 前 | 0 个回答 | 0
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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...
10 years 前 | 1 个回答 | 0
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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...
11 years 前 | 0 个回答 | 0
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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...
11 years 前 | 1 个回答 | 0
1
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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 : ...
11 years 前 | 2 个回答 | 0
