Phantom.i7

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统计学

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How does regionprops compute for the centroid?
Hi, Im wondering on how does regionprops computer for its centroid properties? It says that 'Centroid' – 1-by-Q vector...

9 years 前 | 2 个回答 | 1

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Find the centroid of any shape
Hi, the code below finds the centroid of an image however if the shape is a crescent the output shows that the centroid is outsi...

9 years 前 | 1 个回答 | 0

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Image segmentation of connected shapes problem
Hello, Below is the code I used to segment the image however when there are are connected shapes (shown in the img) the code ta...

9 years 前 | 1 个回答 | 0

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Whats next after FFT? signal comparison
Hi i want to compare two signals one is record the other will be played then recorded. recObj = audiorecorder; disp(...

11 years 前 | 0 个回答 | 0

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getpeaks too many input argument
hi i have this code >> [x1, Fs] = wavread('chordA1.wav'); >> FFT1 = fft(x1); >> sq1 = abs(FFT1); >> sq1 = abs(FFT1...

11 years 前 | 1 个回答 | 0

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Comparing two audio signals (guitar chords recognizer)
I want to compare two audio signals and check their similarities however it seems i cannot compare them.. this is supposedly my...

11 years 前 | 2 个回答 | 0

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