By using irregular sampling, an image may be digitized
by concentrating sampling in areas of interest and reducing
sampling in other areas- With this approach, storage
required for the digital image is more efficiently used and
is usually reduced.
This thesis explores an interactive method for
reconstructing a compressed image. An interactive method
allows human intuition to be combined with the speed and
versatility of a computer. The user is able to guide the
reconstruction through difficult cases of loop connectivity,
branch linkup, and triangulation. MOSAIC, an element of
MOVIE. BYU, is used for this reconstruction.
This study shows that an interactive method has both
good and bad points. Better reconstruction results when
working with large, well-formed contours. When working with
small, irregular shaped contours a significant loss of
detail occurs.

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