| Conference |
| Type of Publication |
| Wavelet-based Semi-automatic Segmentation of Image
Objects |
| Title |
|
|
| Authors |
| Signal and Image Processing (SIP), pp.
387-392, Las Vegas, Nevada, USA, November 2000 |
| Published in |
| We present a wavelet-based algorithm to cut
an object out of an image in a semi-automatic manner. The user of
the algorithm selects a piece of a boundary that separates an
object from the background. In contrast to other well-known
segmentation algorithms, this sample boundary does not have to be
a sharp edge, but might also be a smooth transition between two
shades or a texture. Based on a multi-scale wavelet analysis of
the sample area our algorithm seeks a path around the object by
analyzing characteristic frequencies. |
| Abstract |
Segmentation, Multi-Scale Analysis, Object Boundary,
Intelligent Scissor |
| Keywords |
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