Analyzing nonconvex 2D and 3D patterns
Computer Vision and Image Understanding
On digital distance transforms in three dimensions
Computer Vision and Image Understanding
Meaningful mesh segmentation guided by the 3D short-cut rule
GMP'08 Proceedings of the 5th international conference on Advances in geometric modeling and processing
Distance-Driven Skeletonization in Voxel Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Using the skeleton for 3D object decomposition
SCIA'11 Proceedings of the 17th Scandinavian conference on Image analysis
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The use of the skeleton for object decomposition in the framework of the structural approach to shape description is discussed. Object decomposition is obtained starting from a suitable partition of the skeleton. The elements of the skeleton partition are then used as seeds from which to recover the various regions into which the object is decomposed. A merging process is also accomplished so as to have a final decomposition in accordance with human perception and stable when the object is available in different poses or sizes.