|
In this thesis, we present a novel approach which reconstructs
an image by using high-curvature points of the image surface.
These feature points can easily be handled and used for
different applications in image processings. We reconstruct
the image profile first and analyze the quality and stability
of the reconstructed results.Then, several interpolation methods
are proposed to improve the smoothness of the
reconstructed image. To simplify the representation and
facilitate further compression, the linking of feature points
is also discussed. A simple but promising experiment is
then demonstrated to show the capability of doing image
compression for very-low- bit-rate applications.
|