Yingyi Huang
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Question
What's the math concept about the threshold?
I = imread('Imgage.jpg'); GrayIm = rgb2gray(I); EdgedIm = edge(GrayIm,'Canny', 0.1); I am trying to filter the noise down of ...
3 years ago | 0 answers | 0
0
answersQuestion
How to edit colors for the line?
The legend line corlor is wrong. How do I change the black to green for the measured one?
3 years ago | 1 answer | 0
1
answerQuestion
How do I put red dots on the original image?
I am trying to put some red dots on the points I measure on the image, how do I do that?
3 years ago | 1 answer | 0
1
answerQuestion
I keep getting a warning that says polynomial is badly conditioned when I use polyfit() to find the polynomial.
x y 0 0 0 13.46857 1 14.40183 2 15.30334 3 16.17611 4 17.02267 5 17.84523 6 18.6457 ...
4 years ago | 1 answer | 0