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samar mahmoud


Last seen: oltre 5 anni fa Attivo dal 2017

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MATLAB Answers

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Domanda


what are the perfect skin colors values?
Can anyone tell me what are the perfect threshold values to detect skin colors in images and what is the color t...

quasi 6 anni fa | 4 risposte | 0

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Domanda


how to convert a segmented image to a set of bounding boxes?
I have use the function L = imsegkmeans(I,k) to segement image into region. Now, How to convert the output L into a set of ...

quasi 6 anni fa | 1 risposta | 0

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Domanda


Is there are a neural network can use in hierarical image classification
if there are a hierarical neural network to preform a heirarical classification built in matlab for example, classify image int...

oltre 6 anni fa | 0 risposte | 0

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Domanda


license checkout failed? license error manager 97 ?
I am trying to install matlab r2018b at azure server but i received that error :cannot start check that the specified ports in ...

quasi 7 anni fa | 1 risposta | 0

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Domanda


Error detected from emxArray_uint8_T: .text+0xc1): undefined reference to `emxInit_uint8_T1(emxArray_uint8_T**, int)'?
write a matlab function that calculates entropy of gray scale image: "score=score_entropy(image)" then use matlab cod...

oltre 7 anni fa | 0 risposte | 0

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Domanda


Ask a question about bboxPrecisionRecall function?
bboxPrecisionRecall function take Ground truth bounding boxes and Bounding boxes as inputs as showed in <https://www.mathworks.c...

oltre 7 anni fa | 0 risposte | 0

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Domanda


How know error when matlab is failed down?
I compiled a .cpp file by mex function and it is compiled successfully but when run the code the matlab is crashed and ask me to...

oltre 7 anni fa | 1 risposta | 0

1

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Domanda


Why minGW not work as expected?
I download minGW form https://github.com/mathworks/MinGW_53 and configure it with matlab the output of mex -setup MEX con...

oltre 7 anni fa | 1 risposta | 0

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Domanda


How to convert form [xmin ymin xmax ymax] to [x y width height] in image?
I have a detected box in [xmin ymin xmax ymax] but i need it in the format [x y width height] to use it in overlapRatio = bb...

quasi 8 anni fa | 1 risposta | 0

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Domanda


What happens when altering a compiled code?
If i have a c++ code which already compiled and run in matlab and i alter in the code in .cpp file only, If i need to alter any ...

quasi 8 anni fa | 1 risposta | 0

1

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Domanda


how can detect objects from images?
i want to recogination objects in image , who can i name objects in matlab code and what are the steps of obect recogination c...

oltre 8 anni fa | 1 risposta | 0

1

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Domanda


wrong values from output of neural network?
i train a neural network for classification but when i tested it i got wrong values load ('net.mat'); p=sim(net,testfeat...

quasi 9 anni fa | 0 risposte | 0

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Domanda


error :subscripted assignment dimension mismatch when use extractSURFFeature?
when i extract surf or fast feature , i have error but when i used extractHOGFeatures i do not have error for i = 1:numel(t...

quasi 9 anni fa | 1 risposta | 0

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