The Form DS-230 applicant must provide the permanent address in the United States where he or she intends to live, including the name of the person who resides at the address given. Information regarding the applicant's occupation, and places of employment for the preceding five years is required in Form DS-230.
Image segmentation using active contours Classes and functions for representing and applying 2-D and 3-D geometric transformations Classes for defining the world coordinate system of an image
In-focus regions of each image may be detected automatically, for example via edge detection or Fourier analysis, or selected manually. The in-focus patches are then blended together to generate the final image. This processing is also called z-stacking, focal plane merging (or zedification in French).