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Simon Dussault


Ministère du Transport du Québec

Active since 2013

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Question


Color filtration for Green, Brown, Orange, White and black
Hi, i found this code to detect different colors in my input image. But it only detects red, blue and yellow. I want to know if ...

8 years ago | 1 answer | 0

1

answer

Question


How to use Lucas Kanade Function with image instead of video
Does anyone ever tried to use the Lucas Kanade function to track object (in my case road signs) in successive images instead of ...

11 years ago | 0 answers | 0

0

answers

Question


Geometric shape detection with regionprops
Hi i want to modified hte code i have to be abble to detect horizontal rectangle and vertical rectangle. Right now, the code i h...

11 years ago | 2 answers | 0

2

answers

Question


Translate imfeature to regionprops
Hi, i got this old line of code and i want to use it without losing its logical structure: f = imfeature(imgN,'BoundingBox','...

11 years ago | 1 answer | 0

1

answer

Question


Saving my image with the bounding box?
I'm saving my mask1 in a folder to visualize the image processing but i want to add to my image (when im using imwrite) my recta...

11 years ago | 1 answer | 0

1

answer

Question


How do i calculte Threshold size?
Hi, im doing some road sign detection with matlab and one of the step i need to do is to detect the blob by threshold size? What...

11 years ago | 2 answers | 0

2

answers

Question


How can i modified the name of my output image?
Hi, i want to know how can i change the name of a image when im saving it in another folder? Im doind some image processing with...

11 years ago | 1 answer | 0

1

answer