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How exactly does the gradient function work when applying it to an image?
I know the description for using gradient is: [FX,FY] = gradient(F) returns the x and y components of the two-dimensional numeri...
4 years 前 | 1 个回答 | 0
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How to plot quivers only on pixels with an intensity greater than 0?
I am trying to quantify the direction of my quiver plot, but quivers stemming from pixels with an intensity of 0 tend to skew th...
4 years 前 | 1 个回答 | 0
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How can you sum up all vectors from a quiver plot?
Hello Adam, thank you for finding the time to give your suggestions. As you noted, I do expect the gradient to be relatively uni...
How can you sum up all vectors from a quiver plot?
Hello Adam, thank you for finding the time to give your suggestions. As you noted, I do expect the gradient to be relatively uni...
4 years 前 | 0
提问
How can you sum up all vectors from a quiver plot?
I am trying to figure out a way to sum up all of the vectors from a quiver plot. I am trying to quantify the gradient of an imag...
4 years 前 | 2 个回答 | 0
