3d vector interpolation

1. How does 3D interpolation work?
2. What is interpolation method formula?

How does 3D interpolation work?

Basically, 3D interpolation is the multiple application of the linear interpolation; therefore, we start with the linear interpolation, then extend to 2D (bilinear) and 3D (trilinear) interpolations. A linear interpolation is depicted in Fig.

What is interpolation method formula?

Interpolation Formula

The formula is as follows: – Y = Y1 + (Y2 – Y1)/(X2 – X1) * (X * X1) As we have learned in the definition stated above, it helps to ascertain a value based on other sets of values in the above formula: – X and Y are unknown figures they will ascertain based on other values.