week2
week2
08/03/2023
Goals: developing the overall idea
1. 3D coordinate position extraction (incomplete)
The data are the 3D coordinates and their 3D pixel matrix, sliced along a certain axis we can get a certain 2-dimensional profile.
It is then expected to do a binary transformation or greyscale of the image to extract the specific pixel values of the 2D curve and obtain its corresponding 3D coordinates, and so on, for each point along the axis to obtain the coordinates of each point of the 3D surface.
2. Data analysis
Gradual slicing along the x, y and z axes.
x axis:
Slowly intercepting the profile along the x-axis, the height of the profile arc is found to increase gradually, similar to a hemisphere cross-section, but the arc is found to be asymmetrical
Y axis:
Similar to x-axis
Z axis:
Probably a non-standard Hemisphere cross-section from the z axis, while finding the interference of the imaging platform with the lens image.
Looking at the cross-sectional pixel diagrams, we see that there are curves representing not only the spherical cross-section but also the cross-section of the imaging platform.
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