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Phantom.i7


Active since 2014

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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...

ungefär 9 år ago | 2 answers | 1

2

answers

Question


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...

ungefär 9 år ago | 1 answer | 0

1

answer

Question


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...

mer än 9 år ago | 1 answer | 0

1

answer

Question


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(...

mer än 10 år ago | 0 answers | 0

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...

mer än 10 år ago | 1 answer | 0

1

answer

Question


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...

mer än 10 år ago | 2 answers | 0

2

answers