fm-fourth
fourth fm scan. still only 256 images.
the technique here is to use the previous steps as an initial guess for the properties of the sine wave at each pixel, and then run levmar nonlinear optimization from those guesses to arrive at an ideal set of value.
i'm only showing the difference between this one and the previous, because the change is so subtle.
this takes about 15 minutes for 640x480x256 and may not be worth the added accuracy, but it's good to know it's an option.
fm-fourth
fourth fm scan. still only 256 images.
the technique here is to use the previous steps as an initial guess for the properties of the sine wave at each pixel, and then run levmar nonlinear optimization from those guesses to arrive at an ideal set of value.
i'm only showing the difference between this one and the previous, because the change is so subtle.
this takes about 15 minutes for 640x480x256 and may not be worth the added accuracy, but it's good to know it's an option.