Towards 2D Image Morphing

A. Dharmaratne and K. Harada (Japan)


Boundary Extraction, Discrete Snakes, Polygon Morphing, Polygon Decomposition, Interpolation


This paper presents an overview of our research work over the past few years on polygon decomposition, skeleton construction, polygon morphing and boundary extraction, describing a few results and conclusions from our work. Given a pair of 2D images, we use Interactive Snakes to extract the boundaries of objects of interest and then apply our morphing algorithm on the extracted object boundaries. It concerns the geometrical properties which should be preserved during the evolution of one object into another avoiding shape distortions in the intermediate process of morphing.

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