| K. Raftopoulos and S.Kollias |
| The Global–Local transformation for invariant shape representation |
| Lecture Notes in Computer Science (ISVC 2007), Lake Tahoe, CA, USA, Volume 4842/2007, Pages 224-233, November 26-28, 2007 |
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ABSTRACT
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| We present the Global-Local (GL) transformation for closed planar curves. With this new transformation we can represent shape by means of two dimensional manifolds (surfaces) embedded into the unit cube. We explore some useful properties of the transform space and we demonstrate its high expressive power. We justify the high potential of the resulting invariant shape representations in object recognition by providing experimental results using the Kimia silhouette database.
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| 30 November , 2007 |
| K. Raftopoulos and S.Kollias, "The Global–Local transformation for invariant shape representation", Lecture Notes in Computer Science (ISVC 2007), Lake Tahoe, CA, USA, Volume 4842/2007, Pages 224-233, November 26-28, 2007 |
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