Subset Warping: Rubber Sheeting with Cuts
نویسندگان
چکیده
منابع مشابه
Subset Warping: Rubber Sheeting with Cuts
Image warping, often referred to as “rubber sheeting” represents the deformation of a domain image space into a range image space. In this paper, a technique is described which extends the definition of a rubber-sheet transformation to allow a polygonal region to be warped into one or more subsets of itself, where the subsets may be multiply connected. To do this, it constructs a set of “slits”...
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Image warping has many applications in art as well as in image processing. Usually, displacements are computed with mathematical functions or by transformations of a triangulation of control points. Here, di erent approaches based on scattered data interpolation methods are presented. These methods provide smooth deformations with easily controllable behavior. The usefulness and performance of ...
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ژورنال
عنوان ژورنال: CVGIP: Graphical Models and Image Processing
سال: 1994
ISSN: 1049-9652
DOI: 10.1006/cgip.1994.1022