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Question
Hi everyone, this code performs the FFT of a signal in real time. When reproducing a sinusoidal signal at 440 Hz, the code does not show the correct frequency in the graph
%................................................................ %Script Matlab usato per acquisire un segnale dalla porta...
mer än 3 år ago | 1 answer | 0
1
answerQuestion
How can I remove the excess object detected? Often my code finds more mouths and I want take only one, the one which is belower. Thanks.
FDetect = vision.CascadeObjectDetector; I = imread ('Test W.jpg'); figure(1),imshow(I); title ('...') BB = step(FDetect,I...
nästan 5 år ago | 1 answer | 0
1
answerQuestion
Hi, I have a problem. I wrote a code that recognizes faces, mouths and noses. Now I can't write the code that, if the code doesn't find out the mouth and nose in a photo, will tell that the person is wearing something on them. Thanks
FDetect = vision.CascadeObjectDetector; I = imread ('Test 3.jpg'); figure(1),imshow(I); title ('foto da analizzare'); BB ...
nästan 5 år ago | 1 answer | 0
1
answerQuestion
Help me with this code
Hi, I have a problem. How can I use an output parameter from a function in a live script .mlx? For example, how can I use the ...
mer än 5 år ago | 1 answer | 0
