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Raphael Ferreira


Active since 2018

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Mechatronics engineering student.
Studying the application of mechatronics in medicine.

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How to evaluate an already trained network?
Dear MATLAB experts! I used this example (https://www.mathworks.com/help/vision/examples/object-detection-using-deep-learning.h...

5 years ago | 0 answers | 0

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Answered
How to solve this error when I am going to use cifar10 data?
I was able to find the problem. I created a code and saved it on the desktop in a folder. In order to function "helperCIFAR10Dat...

5 years ago | 0

| accepted

Question


How to solve this error when I am going to use cifar10 data?
When I put to run the code always this error appears (image): How can I solve it, please?

5 years ago | 1 answer | 0

1

answer

Answered
how to save CIFAR-10 network training?
I already found out, it's easy. just add a line in the code: save('rcnnStopSigns.mat','cifar10Net') It saves in the directory...

6 years ago | 0

| accepted

Question


how to save CIFAR-10 network training?
I want to save the CIFAR-10 network training, but one I do not know how to save. Matlab already has the saved training already s...

6 years ago | 1 answer | 0

1

answer

Question


How can I detect green colors in an image?
I'm developing a code to detect objects in an image through the algorithm of Viola and Jones, but it did not work out perfectly ...

6 years ago | 2 answers | 0

2

answers

Question


Is there any function that increases or multiplies the amount of pixels in an image?
Example: If an image contains 13 megapixel, is there a function that can double to 26 megapixels? I'm doing a project to detect...

6 years ago | 1 answer | 0

1

answer

Question


How to detect other types of colors?
Hello! I am developing a project that needs to identify silver wires through colors. I found this code but it shows a "Thresh...

6 years ago | 1 answer | 0

1

answer

Question


How to detect letters or numbers in MATLAB?
I'm working on a college project, I need to detect letters or numbers. I used OCR and it worked with this image that I capture...

6 years ago | 1 answer | 0

1

answer

Question


How to give print of a certain axis in the guide?
I'm trying to get print out of a particular axis where the video is but I can not. I can only print from the whole window, but n...

6 years ago | 1 answer | 0

1

answer

Answered
Print specific figure in GUI
Hi, how are you? Were you able to print a specific figure in the guide? If yes, can you send the code to my emai? email: rkhayk...

6 years ago | 0